Genoray makes the invisible visible ! www.genoray.com
The specification above can be changed to improve performance.
Dental X-ray Imaging System GDP-1CManual
This Product is Medical Equipment.
]
Copyright© 2012
2013 / 5 / 31
Document Ver. 0.1
GDP-1 & GDP-1C
Table of Contents
2 PAPAYA PLUS User manual
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Introducion `k Manual ...................................................................................................................................................................................... 4
Certificacn cd F`q`ms±` ......................................................................................................................................................................................5
S±mbolnr us`cnr dm dk productn.................................................................................................................................................................. 6
@cudqsdmbh`r `msdr cdk trn .............................................................................................................................................................................. 7
Rdftqhc`c Dkbsqhb .̀.............................................................................................................................................................................................. 8
Rdftqhc`c cd Q`ch`bh¶m.................................................................................................................................................................................... 10
1. GDP-1C Introducion ................................................................................................................................................................................. 11
1.1 Intended Use .................................................................................................................................................................................. 11
1.2 Caracteristicas ................................................................................................................................................................................ 11
1.3 System Basic Specification ...................................................................................................................................................... 12
1.4 Equipment Composition ........................................................................................................................................................... 13
1.5 Accessories ...................................................................................................................................................................................... 14
1.6 Patient Apply Part ........................................................................................................................................................................ 15
1.7 On / Off Switch ............................................................................................................................................................................. 16
1.8 Hand Switch .................................................................................................................................................................................... 17
1.9 Emergency Stop Switch ............................................................................................................................................................. 18
1.10 Equipment’s Control Button ................................................................................................................................................... 19
1.11 Laser Control Knob...................................................................................................................................................................... 20
1.12 Changing Detector ...................................................................................................................................................................... 21
1.13 Device status LED ......................................................................................................................................................................... 22
2. OP (Operation panel) .............................................................................................................................................................................. 23
2.1 OP Structure.................................................................................................................................................................................... 23
2.2 X-ray Exposure Mode ................................................................................................................................................................ 25
2.2.1 Panorama program ......................................................................................................................................................... 25
2.2.2 Cephalo Program ............................................................................................................................................................. 29
2.3 Choose Patient Size ..................................................................................................................................................................... 31
2.4 Exposure Speed and Change of Image Quality ............................................................................................................ 31
2.5 Selection of Jaw shape .............................................................................................................................................................. 31
2.6 X-ray exposure condition change........................................................................................................................................ 32
2.7 Order list ........................................................................................................................................................................................... 32
2.8 Device condition display screen ........................................................................................................................................... 34
2.9 Option setting ................................................................................................................................................................................ 35
2.9.1 General .................................................................................................................................................................................. 36
2.9.2 DB Server ............................................................................................................................................................................. 37
2.9.3 DB Server ............................................................................................................................................................................. 38
2.9.4 Version .................................................................................................................................................................................. 39
Table of contents
PAPAYA PLUS User manual 3
3. Image acquisition ...................................................................................................................................................................................... 40
3.1 Registration of patients and orders. .................................................................................................................................. 40
3.1.1 Registration with Triana software. ...................................................................................................................................... 40
3.1.2 Registration with OP software. ............................................................................................................................................. 41
3.2 Panorama mode Set position of patient .......................................................................................................................... 42
3.3 TMJ mode patient position set ............................................................................................................................................. 46
3.4 Sinus mode patient position set .......................................................................................................................................... 51
3.5 Cephalo mode patient position set .................................................................................................................................... 56
3.6 Image taking ................................................................................................................................................................................... 58
3.7 Image Control ................................................................................................................................................................................ 60
3.8 TWAIN INTERFACE ....................................................................................................................................................................... 61
3.9 OP Additional Function .............................................................................................................................................................. 61
3.9.1 Sending to DICOM Server........................................................................................................................................... 62
3.9.2 Burning CD ......................................................................................................................................................................... 62
3.9.3 Register addition order ................................................................................................................................................. 63
3.9.4 Opening of patient's folder ......................................................................................................................................... 63
4. Cleaning .......................................................................................................................................................................................................... 65
5. Handling of waste ..................................................................................................................................................................................... 65
6. Message .......................................................................................................................................................................................................... 66
6.1 Error message ................................................................................................................................................................................ 66
6.2 Condition message ...................................................................................................................................................................... 68
7. Technical Data ............................................................................................................................................................................................. 69
7.1 Classification ................................................................................................................................................................................... 69
7.2 Power Requirements ................................................................................................................................................................... 69
7.3 Complied Standards .................................................................................................................................................................... 69
7.4 X-ray source assembly ............................................................................................................................................................... 70
7.5 Beam Limiting Device ................................................................................................................................................................ 70
7.6 Detector ............................................................................................................................................................................................ 71
7.7 Dimensions and Weights ......................................................................................................................................................... 72
7.8 Movement ........................................................................................................................................................................................ 73
7.9 Other Information ........................................................................................................................................................................ 73
7.10 X-ray Tube ........................................................................................................................................................................................ 74
7.10.1 OPX – 105 (CEI) ................................................................................................................................................................... 74
7.10.2 D-054SB (Toshiba) ............................................................................................................................................................. 76
8. Labeling .......................................................................................................................................................................................................... 78
8.1 GDP-1 ................................................................................................................................................................................................. 78
8.2 GDP-1C .............................................................................................................................................................................................. 79
Appendix 1. ........................................................................................................................................................................................................... 82
Introduction of Manual
4 PAPAYA PLUS User manual
Introduction of Manual
GENORAY’s GDP-1C is digital panoramic X-ray system. This manual is designed for your safe use and
operation of GDP-1C. When using GDP-1C, use .
The potential risk always exists when using X-ray products and electric medical equipments. All users should
be aware of the methods of use, solutions in emergency conditions and other safety articles provided in this
manual.
The user must acknowledge the appropriate ways to protect oneself from the potential danger that could
occur at any time, and be aware of the condition of the product that can cause danger.
The manufacturer, assembler, and the importer hold responsibility upon the performance of safety, trust
and the article below.
- Guarantees the installation of the eligible professional, calibration, and repair.
GENORAY Co., Ltd is continuously developing the products. The manual or composition of the package
might change without notice
Tel : +82-31-737-8020 FAX : +82-31-737-8018
E-mail : [email protected]
Address : #512 Byucksan Technopia 434-6, Sangdaewon 1-Dong, Jungwon-Gu,
Seongnam-City, Gyeonggi-Do, Korea
Certificate of Warranty
PAPAYA PLUS User manual 5
Certificate of Warranty
Range and terms for warranty
GENORAY guarantee this product without any expense for the mal-function or disorder occurred under
standard transportation and operation within 1 year from installation. Defect on its appearance is out of the
range of warranty.
Requirements on After service call
When the malfunction or disorder appeared, stop operating and check again the related article of the “User’s
Manual.” Before your calling, please put off this equipment and check for the Model Name, serial No. and
purchasing date. GENORAY Co., Ltd. is not responsible for indirect harm. GENORAY Co., Ltd. cannot warrant
for defect or harm after warranty period.
Electrical Safety
6 PAPAYA PLUS User manual
Symbols used in product
Symbol description Symbol description
X-Ray Source Assembly,
X-ray radiation
Manufacturer, Address
Caution
Manufacturing Date
Refer to User’s Manual
Product serial number
Type b applied part
WEEE Mark
AC (Exchange)
Laser
This symbol is information about the special matters that require attention while using this
software.
This symbol is warning the situation or environments which might bring danger to the patients
or users.
Warning before Use
PAPAYA PLUS User manual 7
Warning before Use
This machine can be dangerous for all users if the safe exposure condition and appropriate using
method are not attended.
This machine can only operated by authorized user.
This machine need to operate after studying of manual.
Random modification on machine is prohibited.
There is prohibition of installing different composite parts unless they are supplied by manufacturer.
Do not connect equipment’s power source with multi-adaptor or extension cord. This can cause defect or
become cause of mal-function.
Do not operate machine when the machine is defect or malfunctioning. Please contact engineer or
service center for help.
Do not use provided PC for unintended purpose. There is probability some problem could happen on
transferring images and reconstructing if the PC uses for unintended purpose.
Electrical Safety
8 PAPAYA PLUS User manual
Electrical Safety
The electric circuit of this product uses the electric current which can cause death due to severe
injury or electric shock. To avoid this kind of danger, do not remove any of the covering part.
To avoid failure and the danger that might cause serious injury or electric shock to users and patients, please
acknowledge the safety procedures listed below.
Before cleaning the product, always turn off the power and separate the power cord, and clean the
product with lightly wet cotton or sponge.
Never let anyone remove the cover except for the professional technician of GENORAY.
Do not place food on any part of the product. They might get into the electric circuit and get into
contact with electrical matters
The product is not waterproof to water, soap or liquid substances. If the liquid contacts the
product, it may cause fire or electric shock. If the liquid was in the product by accident, do not
touch the power cord connecting to the power, and wait until the liquid is completely dry.
The user should follow the safety guideline provided below.
Turn off the power and separate the power cable from the socket.
Stay far away from the place where the product has been installed.
Ask for help around you.
Use the fire extinguisher authorized only for the electric fire.
Abnormal use of fire extinguisher could be dangerous and cause fire or electric shock. To avoid
this kind of danger, check to see if the product can be used where the product has been
installed, and always use the authorized product.
PAPAYA Equipment Introduction
PAPAYA PLUS User manual 9
Before use this product, please check below.
Before connecting the power, check to see of the power supplying line is appropriate to this product.
Check the power and connect the power cable of this product to its power socket.
Check the categories mentioned above in case of power input of all accessory (the signal input/output
including accessory).
For reducing the risk of electrical shock, and when connecting to power, there needs protecting
ground connection.
Place this product away from other X-ray products, power generating equipment and
broadcasting stations. If the product is sharing the power with other electric devices, abnormal
image might occur.
The protection level of PAPAYA Plus is the 1st grade equipment or type-B equipment. This
product does not prevent the invasion of liquid substances.
PAPAYA Equipment Introduction
10 PAPAYA PLUS User manual
Radiation Safety
This product has to follow designated country’s radiation law.
This product needs X-ray room. Except the patient, no one can enter X-ray room unless they are patient.
While taking exposure, clear space between patient and equipment need to be maintained.
For this product’s safe operation, it needs to be installed at appropriate location with permission of
owner. Also, user needs to guarantee about whether equipment will be used at place where owner has
chosen.
This product’s owner is, while using this equipment, all users need to be guaranteed about wearing X-ray
protection device.
When exposure of X-ray, operator needs to stay away from equipment more than 2 meters.
For this product, users need to wear TLD badge, and check dosage exposure regularly.
When the pregnant woman or young child need to take exposure and need to consult with specialist
before.
If you do not follow written rules in this manual, there can be risk for operator and patient.
PAPAYA Equipment Introduction
PAPAYA PLUS User manual 11
1. GDP-1C Equipment Introduction
1.1 Intended Use
Digital Panoramic & Cephalometric X-ray System, GDP-1C is used for taking image of anteroposterior’s
panoramic view, head’s cephalo view. This equipment is only used for doctor, dentist, and radiologist.
1.2 Equipment’s Characteristics
This equipment is used for diagnosing of teeth, chin, and head. This equipment is producing and is
controlling X-ray, and composed of X-ray generator, X-ray control part, and X-ray support part. The basic
concept of acquiring image is to produce high voltage between X-ray tube’s both positive and negative, and
exposure X-ray to subject, and transmitted X-ray to exposure at sensor and acquire the image.
X-ray Generator High Frequency, Fixed Type Tube,
60 ~ 90kV, 4 ~ 12mA
Focal Spot Size 0.5mm
Image Detector CdTe flat panel
FOV Panorama: 4.8mm x 150mm
Ceph: 4.8mm x 240mm
Image Acquisition / Angle
(Standard panoramic) 210°
Scan Time / Exposure Time Panorama: 17sec(max), Cephalo: 17sec(max)
Patient Position Standing
Reconstruction Type Fan beam
Reconstruction Time Less than 30 seconds
Weight 110 kg ± 5kg (Basic), 140 kg ± 5kg (Cephalo)
Main body 1010 x 1055 x 2312 mm (Basic)
1010 x 1775.4 x 2312 mm (Cephalo)
PAPAYA Equipment Introduction
12 PAPAYA PLUS User manual
1.3 System Basic Specification
[ System Connection Image ]
PC is used for acquiring and displaying image, and for image processing.
GDP-1C
PC Hand Switch
Ethernet
PAPAYA Equipment Introduction
PAPAYA PLUS User manual 13
1.4 Equipment Composition
This machine has panoramic only model of GDP-1 and has added cephalo exposure that is
GDP-1C. Each model’s composition or exterior, please refer to below pictures.
[ GDP-1 ] [ GDP-1C ]
No. description No. description
1 BASE 7 Patient supporting area
2 Fixed column 8 X-ray control equipment
3 Driving Unit 9 Cephalo Arm
4 Rotating Unit 10 On/off switch
5 X-ray source assembly 11 Hand Switch (Exposure button, Emergency
stop switch)
6 Detector (Panorama, Cephalo using for
both, detachable structure)
12 Emergency stop switch
13 Device status LED
3 9
1
2
5
4
7
8
9
10
11
12
6
13
PAPAYA Equipment Introduction
14 PAPAYA PLUS User manual
1.5 Accessories
Patient’s condition or according to exposure mode, chin rest can be changeable.
[Standard Exposure] [For No Teeth Patient] [SINUS & TMJ mode]
Chin rest change method
For appropriate exposure mode, insert correct chin rest to designated hole.
Must use spare part that is provided by manufacturer. If you damage machine when using
different spare part, and then the manufacturer does not have responsibility of fault.
PAPAYA Equipment Introduction
PAPAYA PLUS User manual 15
1.6 Patient Apply Part
After exposure, sanitize patient apply part.
Cephalo part
Panorama part
Ear rod
Nasal
positional
Temple support
Bite
Chin rest
Patient handle
PAPAYA Equipment Introduction
16 PAPAYA PLUS User manual
1.7 On / Off Switch
Equipment’s on/off switch is like on picture, it is located at equipment’s below part. If turning on
equipment’s switch, and the equipment’s LED has light and displays equipment’s waiting condition.
ON OFF
PAPAYA Equipment Introduction
PAPAYA PLUS User manual 17
1.8 Hand Switch
Hand switch is made with magnet and can be hung
on wall. At hand switch, as seen on picture right,
there is X-ray exposure switch and emergency stop
switch, they are two functions together. While
emergency switch is used when equipment is
malfunctioning or it can harm patient. At moment,
equipment will stop.
Exposure switch need to be pushed continuously while is to exposure patient’s diagnostic image.
If during exposure, switch is not pushed and machine’s movement is stopped instantly and at
OP, advisor word will be displayed.
X-ray exposure
switch
Emergency stop switch
PAPAYA Equipment Introduction
18 PAPAYA PLUS User manual
1.9 Emergency Stop Switch
Emergency stop switch is located at above picture. When emergency situation happens and push button and
equipment’s driving unit or X-ray source assembly’s power supply stops and machine will stop.
When pushing emergency stop switch, turning switch to clockwise to unwind and machine will
operate normally.
PAPAYA Equipment Introduction
PAPAYA PLUS User manual 19
1.10 Equipment’s Control Button
Equipment is controlled by equipment’s control button and controls equipment’s movement or controls laser.
Each button’s function is as below.
Controlling equipment’s height. ‘LIFT DOWN’ button moves equipment
downward and ‘LIFT UP’ button moves equipment upward.
Using when user wants to change the detector.
Turn on/off equipment’s laser. When pushing once, laser turns on and pushing
one more time and laser turns off. Laser will turn off after time. It will turn off
automatically.
Using when equipment’s gentry is moved forward and backward. By using
laser, use to decide patient’s exposure location. ‘FORWARD’ button used for
moving gentry to user and ‘BACKWARD’ button used for moving genty,
opposite side to user.
PAPAYA Equipment Introduction
20 PAPAYA PLUS User manual
1.11 Laser Control Knob
This equipment, as shown above picture, has laser control know. Before to exposure, when controlling
patient’s position, using laser control knob to adjust to Frankfort line.
Laser Control Knob
PAPAYA Equipment Introduction
PAPAYA PLUS User manual 21
1.12 Changing Detector
This equipment is according to exposure mode, detector needs to move.
Detector Detachable Method
A. Pushing detector handle area’s
switch.
B. While pushing switch, pull
detector downward.
C. By disassembling hook part
and pushing detector upward
and detector will fall out.
Following above change method and doing reverse way and detector will be attached.
When to exposure Cephalo
Detector’s Location
When to exposure Panorama
Detector’s Location
OP (Operation Panel)
22 PAPAYA PLUS User manual
1.13 Device status LED
LED Color description
Blue Rotating side is at rotation
Yellow while X-ray exposure
Green When X-ray exposure, ready
White Completion of X-ray exposure
Red While taking exposure, error occurs or pushing
emergency switch
OP (Operation Panel)
PAPAYA PLUS User manual 23
2. OP (Operation panel)
2.1 OP Structure
Manual’s used picture can differ from real program’s version.
Patient or uneducated person must not operate OP. Please be aware.
[ Operation Panel Program / Main Screen ]
2
3
4
5 6
7 8
10
11
12
9 1
OP (Operation Panel)
24 PAPAYA PLUS User manual
No. Subject description
1 Exposure Time Display
Screen Displaying current time.
2 Patient’s Information
Display Screen Displaying patient’s information who wait for current exposure.
3 Exposure Mode Choose
Button Choosing equipment’s exposure mode.
4 Exposure Program Choose
Button Choosing equipment’s exposure mode by exposure program.
5 Patient’s Size Choose
Button Choosing according to patient’s size by pre-set value.
6 Image Quality Choose
Button Deciding exposure image’s quality.
7 Exposure Condition Display
and Change Part Controlling equipment’s exposure condition manually.
8 Equipment Movement
Button Part
Deciding exposure condition and preparation completion and
opinion.
9 Equipment display Display equipment’s condition
10 Jaw shape selection button Choosing patient jaw shape and size
11 Order list button Managing patient information and order list
12 Exposure Program Display Displaying selected exposure program
ease before take an exposure, always look equipment’s display and check whether equipment can
take an exposure. About equipment’s condition, please refer to 2.6.
OP (Operation Panel)
PAPAYA PLUS User manual 25
2.2 X-ray Exposure Mode
GDP-1 is supporting various types of X-ray exposure mode. At 2.2.1 of Operation Panel Program, at main
screen, by pushing wanted x-ray exposure mode and push x-ray button and be able to choose program.
2.2.1 Panorama program
Exposure Mode Mode Type Program
Panorama mode
Standard Panoramic
Standard panoramic has standard panorama’s image field of view and
Taking exposure.
Orthogonal Panoramic
Orthogonal Panoramic is comparison to Standard panoramic
program that takes x-ray exposure with x-ray beam’s angle as 90° of
penetration to chin, and produce field of view. At standard
panoramic image, teeth is overlapping and effect is decreasing, but
exposure area’s opposite side’s shadow of teeth and chin and add an
effect.
OP (Operation Panel)
26 PAPAYA PLUS User manual
Exposure Mode Mode Type Program
Bitewing Panoramic
Bitewing Panoramic program works at panoramic image and take
exposure of bitewing area and take exposure of trajectory of patient.
In basic, Bitewing Panoramic is orthogonal panoramic and take
exposure with same angle.
TMJ mode
TMJ lateral
TMJ lateral exposure has function of trajectory and side of
temporomandibular joint. Taking exposure of both sides of
temporomandibular joint and comparing, patient opens mouth and
the patient closes mouth to distinguish temporomandibular joint
exposure.
TMJ PA
TMJ PA takes exposure of temporomandibular joint’s PA direction
and take exposure with trajectory direction. Both sides of
temporomandibular joint can take exposure and using as patient
opening mouth and closing mouth.
OP (Operation Panel)
PAPAYA PLUS User manual 27
Exposure Mode Mode Type Program
Double Lateral-PA
Lateral – PA program takes exposure of temporomandibular joints’
PA and Lateral direction alternately. Both sides of
temporomandibular joint can take exposure and using as patient
opening mouth and closing mouth.
Sinus mode
Sinus Midsagittal
Sinus midsagittal exposure enables to take exposure of maxillary
sinus and use it. The image’s focus is on midsagittal surface.
Sinus lateral
Sinus lateral exposure is like Sinus midsagittal, at maxillary sinus,
take a exposure at maxillary sinus’ trajectory. From midsagittal
surface’s standard, now focus surface can be toward left or right
side.
OP (Operation Panel)
28 PAPAYA PLUS User manual
Exposure Mode Mode Type Program
Sinus PA
Sinus PA takes an exposure at PA’s direction of maxillary sinus.
OP (Operation Panel)
PAPAYA PLUS User manual 29
2.2.2 Cephalo Program
Exposure Mode Mode Type Program
Cephalo mode
Cephalo lateral
Cephalo lateral exposure has at patient’s side, and X-ray beam’s
penetration of direction.
Cephalo AP
Cephalo AP exposure is that at toward AP’s direction, X-ray
penetrate and taking exposure of skull.
Cephalo PA
Cephalo PA exposure is that at toward PA’s direction, X-ray penetrate
and taking exposure of skull.
OP (Operation Panel)
30 PAPAYA PLUS User manual
Exposure Mode Mode Type Program
Water’s view
Water's view is when the patient is at with Frankfort line and wit
h detector surface, and taking exposure with 45 degree angle slo
pe and is exposuring area of head.
SMV(Submento vertex)
SMV takes exposure of according to patient’s Frankfort line and the
surface of detector is leveled with horizon and put patient in this
position to take exposure.
Carpus
Carpus takes exposure of wrist. In order to do Carpus exposure,
using carpus exposure wrist panel and install it and take exposure.
OP (Operation Panel)
PAPAYA PLUS User manual 31
2.3 Choose Patient Size At all exposure program, according to patient’s size and can choose appropriate patient’s size.
Among 4 different size, can choose one size, and according to choice of size of patient, each exposure
program has saved X-ray exposure condition with trajectory. At each exposure program, X-ray exposure
condition is set up differently.
2.4 Exposure Speed and Change of Image Quality
At each exposure program, you can choose different image quality. The image quality can choose between
Normal, Fast, HD(High Definition). They are total of 3 types and can choose one.
Fast image has lower image quality and HD has longer image processing time but image.
2.5 Selection of Jaw shape
You can choose different jaw shape and size of patients. There are 9 options by following 3 jaw shape (Sharp,
Normal, Square) and 3 jaw size (Small, Average, Large).
Normal Fast HD ( High Definition)
Normal Sharp Square
Small
Average
Large
OP (Operation Panel)
32 PAPAYA PLUS User manual
2.6 X-ray exposure condition change
X-ray condition can be changed by clicking the left or right arrow button of kVp & mA condition value on
the x-ray condition display screen like the below image. kVp can be changed 1kVp per 1 click and mA can be
changed 0.5mA per 1 click. The exposure time can’t be changed.
The exposure condition value is chosen automatically when choosing patient size & exposure
program. If you’d like to change the exposure condition by yourself, you can do like above.
2.7 Order list
1
4
5
2 3
OP (Operation Panel)
PAPAYA PLUS User manual 33
Click the order list button, refer to 2.1, then the order list management window will be appeared. Functions of
each part are described in below table.
No. Subject description
1 Order status filter
Displaying patients’ information of registered order by following
selected filtration option.
Ready: Displaying order information be in ready and wait status.
All: Displaying all order information.
Done: Displaying order information exposure is finished.
2 Worklist Loading patients’ information from worklist server.
3 Search Searching order information.
4 Order information window Displaying registered order information. Time, status, ID, name and
exposure program information are displayed.
5 Order management button
Managing order.
Register: Executing order registration window.
Select: Selecting registered order of order list for taking image.
Modify: Modifying registered order information.
Delete: Deleting registered order information.
Close: Closing order list and returning to main screen of OP.
This below picture shows a window appears when you click ‘Register’ button, user can input patient information
and select exposure program with this window.
OP (Operation Panel)
34 PAPAYA PLUS User manual
2.8 Device condition display screen
Device condition display screen shows the current condition of device.
Condition Description
It shows the connection of device & PC. When the device is connected with
PC, it turns orange color.
It shows the temperature of X-ray generating part of device. If the X-ray
generating part is overheated, it turns red color. In this case, please don’t
exposures X-ray until the temperature becomes normal.
Green: normal, Orange: caution, Red: warning.
It shows the connection condition of the device sensor to the panorama or
cephalo position. “P” turns violet when the sensor is connected to panorama
position. And “C” turns green when the sensor is connected to panorama
position.
Image acquisition
PAPAYA PLUS User manual 35
2.9 Option setting
PAPAYA OP program needs to set
No. Name Explanation
1 General Display composition or user's convenience need to be set
2 DB Server Material composition or data management need to be set.
3 DICOM Outside compatibility or DICOM function need to be set
4 Version Machine or program version need to be displayed
Image acqusition
36 PAPAYA PLUS User manual
2.9.1 General
Name Explanation
Language Setting language
Font Setting Font
DAP Setting DAP output measurement
Data Format Setting data format.
Clinic Name Save by inputting Clinic Name
Volume control Controlling machine's sound
Multi Focus
Setting Multi Focus using or not using
Number Setting multi focus' pages
(3,5 page setting is abled)
Step Setting space between images
All save Saving images that is processed with Multi focus
Auto Process
Automatically setting processing / no processing
Send DICOM After taking exposure, automatically send with DICOM
format
Test Operation Setting for exposure test.
R-Mark Setting exposure images' position mark's printing out / not printing out
Use Cephalo Adding cephalo mode function (*Option)
Save Raw images Setting Raw image's setting (If checking and taking up a lot of hard disk
Image acquisition
PAPAYA PLUS User manual 37
2.9.2 DB Server
Name Explanation
SQL Server Information Server Name Setting Order DB's usage path
Triana Server Name Setting DB path at Triana
Data folder Information
Temp Image At PAPAYA OP, setting saved image path
Triana Image At Triana, by managing image, making im
age saving path
Parameter Setting parameter path
Trouble shoot When problem happens, pushing button to solve problem.
Image acqusition
38 PAPAYA PLUS User manual
2.9.3 DB Server
Name Explanation
Linkage Setting about interface about compatibility
Equipment Information Inputting machine's information for DICOM usage
Storage Server Setting DICOM Storage server
MWL Server Setting Work list server
DICOM Printer Setting DICOM Printer
System Log When pushing test button and printing out processing result
Image acquisition
PAPAYA PLUS User manual 39
2.9.4 Version
Name Explanation
PAPAYA OP Displaying program version at PAPAYA OP
PAPAYA Bridge Displaying program version of PAPAYA Bridge
PAPAYA REC Displaying version of PAPAYA REC program
M/B Displaying Papaya's main board version
sound Displaying PAPAYA sound controller
LIFT Displaying PAPAYA LIFT version
Sensor Serial num Displaying sensor serial number
Image acqusition
40 PAPAYA PLUS User manual
3. Image acquisition
3.1 Registration of patients and orders.
3.1.1 Registration with Triana software.
Please refer the Triana manual provided with device for more details.
Please follow the process below after running Triana software to operate OP for the device operation.
Patient registration
Click the patient registration button after
running Triana.
Put patient information in
patient registration window.
Click the patient registration
after done.
A. OP operation
[ Panorama ]
[ Cephalo ]
Choose the device among device selection tap once the patient
registration is done.
Papaya is a panoramic device so you can choose panorama. If the case
of the device including cephalo function, you can choose one between
panorama & cephalo.
Order information will be registered when you click the acquisition
button.
Image acquisition
PAPAYA PLUS User manual 41
3.1.2 Registration with OP software.
Execute order registration input window; Refer
to 2.7, Press register button positioned at
bottom-left of order list.
Input patient information and select exposure
program to the window. Order information will
be registered when you click the register button.
Then you can see the registered order
information in the order list.
Image acqusition
42 PAPAYA PLUS User manual
3.2 Panorama mode Set position of patient
Panorama takes panorama images of upper/lower jaw.
1. Set detector on the exposure position.
Please refer 1.12 about how to install the detector.
[ For regular teeth ] [For patient without teeth]
2. [ For regular teeth ] Set chin-rest & bite on the
device.
The patient who doesn’t have teeth or hard to bite
the bite should install & use the chin-rest for
patient without teeth.
In case of using a chin-rest [For regular teeth],
cover it with clean cover. Remove clean cover used
and don’t use again.
Refer 1.5 about how to install the chin-rest.
Image acquisition
PAPAYA PLUS User manual 43
Please let the patient remove eye glasses, hearing aid, false/artificial teeth, hair pin, other
accessories and metal etc. before taking X-ray images. If not, the shadow or reflected images
can be seen. Please remove the cloths wearing around the neck such as scarf, muffler, necktie
for the safety.
3. Operate OP by clicking panorama exposure button after registering a patient according to 3.1
4. When you click “Confirm” button after setting panorama mode & exposure condition on operating OP,
“Confirm” button turns “Ready” button, and then patient position arrange window comes out.
You can’t change the X-ray condition after clicking ‘Confirm’ button. X-ray condition & exposure
change is possible on start screen by ‘Back’ button.
Image acqusition
44 PAPAYA PLUS User manual
5. After being the patient positioned, set height on patient’s height by using 1.9 device set button.
6. Cover bite with clean cover, let the patient put their chin on
chin-rest and bite the bite.
If patient can’t raise their neck, set the height of device by using device set button.
7. When the position of patient is correct, lead patient to
grab a handle.
8. Set the position of patient by pressing laser button ( ) of device set button while the patient bites
the bite correctly.
Laser is consists of 3, you should let the patient be positioned for all 3 lasers correctly to get a
good quality of image
9. When the laser is turned on, set midsagittal laser to midsagittal of
patient by moving patient’s head.
Image acquisition
PAPAYA PLUS User manual 45
10. Set Frankfort laser to Frankfort of patient by controlling angle of
patient’s head.
If the position of laser is not correct, set the height of laser by
moving Frankfort laser control knob.
Frankfort plane is the straight line connecting upper part of an
earhole & lower part of eyes.
11. Finally move the position of laser by using ‘FORWARD’ &
‘BACKWARD’ button on patient control button to be canine laser
positioned on dogtooth of patient.
Laser is turned off automatically after few minutes or if the exposure starts.
12. Check whether the position of 3 lasers is correct after
positioning the patient by using Temple support. If it is
not correct, be the patient positioned correctly.
Image acqusition
46 PAPAYA PLUS User manual
3.3 TMJ mode patient position set
TMJ mode takes the image of lower teeth on TMJ part.
1. Set detector on panorama position.
Refer 1.12 on how to install detector
[ For TMJ mode ]
2. the chin-rest [for TMJ mode]
Please let the patient remove eye glasses, hearing aid, false/artificial teeth, hair pin, other
accessories and metal etc. before taking X-ray images. If not, the shadow or reflected images
can be seen. Please remove the cloths wearing around the neck such as scarf, muffler, neck tie
for the safety.
Image acquisition
PAPAYA PLUS User manual 47
3. Operate OP by clicking panorama exposure button after registering patient according to 3.1
4. Set TMJ mode & exposure condition on operating OP and click “Confirm” on right-low side, then
“Confirm” button turns to “Ready” button, patient position control screen comes out.
You can’t change the X-ray condition after clicking ‘Confirm’ button. X-ray condition & exposure
change is possible on start screen by ‘Back’ button.
Image acqusition
48 PAPAYA PLUS User manual
5. Set the height by using 1.9 device control button after being the patient positioned.
6. Let the patient lean on the chin-rest like the
image left.
Let the patient be positioned according to open/close the mouth.
If patient can’t raise their neck, set the height of device by using device set button.
7. When the position of patient is correct, lead the
patient grab the handle.
8. Set the position of patient by pressing laser button ( ) of device set button while the patient
stands on correctly.
Laser is consists of 3, you should let the patient be positioned for all 3 lasers correctly to get a
good quality of image
9. When the laser is turned on, set midsagittal laser to midsagittal
of patient by moving patient’s head.
Image acquisition
PAPAYA PLUS User manual 49
10. Set Frankfort laser to Frankfort of patient by controlling angle of
patient’s head.
If the position of laser is not correct, set the height of laser by
moving Frankfort laser control knob.
Frankfort plane is the straight line connecting upper part of an
earhole & lower part of eyes.
In the case of the exposure program is set to PA mode, move the
Frankfort laser to the TMJ PA laser marked position and adjust patient’s
head angle to position the TMJ is on to the laser line.
11. Finally move the position of laser by using ‘FORWARD’ &
‘BACKWARD’ button on patient control button to be canine laser
positioned on TMJ of patient.
‘FORWARD’ button moves to user’s direction but ‘BACKWARD’
button moves to opposite direction of user’s.
Laser is turned off automatically after few minutes or if the exposure starts.
Image acqusition
50 PAPAYA PLUS User manual
12. Check whether the position of 3 lasers is correct after
positioning the patient by using Temple support. If it is
not correct, be the patient positioned correctly.
Image acquisition
PAPAYA PLUS User manual 51
3.4 Sinus mode patient position set
TMJ mode takes the image of lower teeth on TMJ part.
1. Set detector on panorama position.
Refer 1.12 on how to install detector
[ for Sinus mode ]
2. Install the chin-rest for [Sinus mode] on device.
Please let the patient remove eye glasses, hearing aid, false/artificial teeth, hair pin, other
accessories and metal etc. before taking X-ray images. If not, the shadow or reflected images
can be seen. Please remove the cloths wearing around the neck such as scarf, muffler, neck tie
for the safety.
Image acqusition
52 PAPAYA PLUS User manual
3. Operate OP by clicking panorama exposure button after registering patient according to 3.1
4. Set Sinus mode & exposure condition on operating OP and click “Confirm” on right-low side, then
“Confirm” button turns to “Ready” button, patient position control screen comes out.
You can’t change the X-ray condition after clicking ‘Confirm’ button. X-ray condition & exposure
change is possible on start screen by ‘Back’ button.
Image acquisition
PAPAYA PLUS User manual 53
5. Set the height by using 1.9 device control button after being the patient positioned.
6. Let the patient lean on the chin-rest like the
image left.
Let the patient be positioned according to open/close the mouth.
If patient can’t raise their neck, set the height of device by using device set button.
7. When the position of patient is correct, lead the
patient grab the handle.
8. Set the position of patient by pressing laser button ( ) of device set button while the patient stands
on correctly.
Laser is consists of 3, you should let the patient be positioned for all 3 lasers correctly to get a
good quality of image
Image acqusition
54 PAPAYA PLUS User manual
9. When the laser is turned on, set midsagittal laser to midsagittal of
patient by moving patient’s head.
10. Set Frankfort laser to Frankfort of patient by controlling angle of
patient’s head.
If the position of laser is not correct, set the height of laser by
moving Frankfort laser control knob.
Frankfort plane is the straight line connecting upper part of an
earhole & lower part of eyes.
11. Finally move the position of laser by using ‘FORWARD’ &
‘BACKWARD’ button on patient control button to be canine laser
positioned on Sinus of patient.
‘FORWARD’ button moves to user’s direction but ‘BACKWARD’
button moves to opposite direction of user’s.
Laser is turned off automatically after few minutes or if the exposure starts.
Image acquisition
PAPAYA PLUS User manual 55
1. Check whether the position of 3 lasers is correct after
positioning the patient by using Temple support. If it is
not correct, be the patient positioned correctly.
Image acqusition
56 PAPAYA PLUS User manual
3.5 Cephalo mode patient position set
1. Set detector on cephalo position.
Refer 1.12 on how to install detector
Please let the patient remove eye glasses, hearing aid, false/artificial teeth, hair pin, other
accessories and metal etc. before taking X-ray images. If not, the shadow or reflected images
can be seen. Please remove the cloths wearing around the neck such as scarf, muffler, and
necktie for the safety.
2. Operate OP by clicking cephalo exposure button after registering patient according to 3.1
3. Set mode & exposure condition on operating OP and click “Confirm” on right-low side, then “Confirm”
button turns to “Ready” button, patient position control screen comes out.
Image acquisition
PAPAYA PLUS User manual 57
You can’t change the X-ray condition after clicking ‘Confirm’ button. X-ray condition & exposure
change is possible on start screen by ‘Back’ button.
4. Set the height by using 1.10 device control button after being the patient positioned.
5. Let the patient positioned according to exposure program after being Ear rod positioned to ear hole of
the patient.
6. Set the position of patient by pressing laser button ( ) of device set button while the patient bites
the bite correctly.
7. Laser enters horizontally. Control the angle of laser & patient’s Frankfort according to exposure program.
Frankfort plane is the straight line connecting upper part of an earhole &
lower part of eyes.
Image acqusition
58 PAPAYA PLUS User manual
3.6 Image taking
After finishing the fixing the position of patient, press ‘Ready’
button of right-low part of OP after informing the patient not to
move. After the message for taking a X-ray image from OP, the
exposure starts when pressing X-ray shot switch.
Users should exposure from the position safe from X-ray.
Please keep pressing the switch during exposure. If the users take their hands off from shot
switch, the exposure is stopped and then, the error message comes out about the abnormal
shut down.
Focus on patient & condition of device during exposure. If the emergency situation is occurred,
take the hands off right away and then press emergency switch
Image acquisition
PAPAYA PLUS User manual 59
When the exposure starts, OP shows X-ray warning message & the image taking, and final image comes out
again after the complete.
Image acqusition
60 PAPAYA PLUS User manual
3.7 Image Control
After image exposure finishes and on screen, image is displayed and before push "save" button and
can do image control
Drag mouse's left button Move image within window (Up/down/left/right)
Drag mouse's right button Control Brightness
Drag mouse's both left and right View enlarge or minimize
Double click mouse's left button Re-size image with size of window
Double click mouse's right button initialize image to before control brightness
Move mouse wheel to up or downView if images are many and previous or next i
mage
Image acquisition
PAPAYA PLUS User manual 61
3.8 TWAIN INTERFACE
If user's program supports Twain interface, and by using TWAIN data source in which is named,
"PAPAYA" (TWAIN Version 2.1) and can send image to user's program. Sending methods are
supported with Native Mode Transfer and Buffered Memoray Mode Transfer.
The image acquisition by using PAPAYA data source is following.
1. Connect TWAIN session by choosing "PAPAYA" among TWIN data source whithin user's program
2. At user's program, the command of Acquire and send this command, and progress on OP's full
screen mode.
3. From contents of 3.2 to 3.6, depending upon exposure mode and choose exposure mode and
control patient position, and then try exposure of X-ray.
4. After exposure steps are finished normally and click "save" button and send user's program called,
"PAPAYA."
5. After sending is completed, and OP screen is closed automatically and ends with TWAIN session.
TWAIN data source can send image according to usage of Multi Focus that enables to send
more than 1 page. If on user's program and try to receive 1 page of image, and un-check the
check mark on content of 2.9.1's at general option tab and un-check All Save's checkbox.
3.9 OP Additional Function
OP enables burning CD, sending to DICOM server, registering
additional command, opening of patient date folder. Burning CD
and sending of DICOM server function is able for patient who
completed taking exposure. On order list window, clicking
mouse's right button and by choosing patient and pop-up menu
appears for choosing additional function.
Image acqusition
62 PAPAYA PLUS User manual
3.9.1 Sending to DICOM Server
At pop-up menu, by choosing send, and this function allows to pre-set to send image to DICOM
server. The DICOM server information is written on 2.9.3 and on DICOM option tab's lower left side
and set on Storage Server. By pushing "Insert Item" button, and input information window appears
and input AETitle, IP, Port, and Timeout and push "Insert" button. At Storage Server's Preset list, and
choose server in which will be sent and finish job by pushing "Save" button.
3.9.2 Burning CD
After taking exposured image and save them by using CD-ROM like media storage device or hard disk.
On pop-up menu, choose "Save to CD" and progress CD burning window.
For media storage device, choosing right side at device list and save image. Checking by Total Space
Used and Free Space and click "Burning" button. After burning is completed and finish and click
"Close" button.
When saving at hard disk or USB, by pushing button and choose save path and process burning.
With image, image viewer of CDSee is also saved.
Media device is connected, but device list doesn't appear and can't choose device, and push "Refresh"
button for updating the device list
On same path inside of CDSee folder, progress CDSee.exe and view saved image.
Image acquisition
PAPAYA PLUS User manual 63
3.9.3 Register addition order
Additional order function is that on previous ordered list, and patient need additonal exposure and
doesn't input basic personal information. Then choose exposure program and do registration for order.
If you choose additional order, and have chosen patient's basic information is updated and progress
with registration ordered window. By choosing exposure program, and click "Register" button, and the
order is added on ordered list.
3.9.4 Opening of patient's folder
When choosing opening of folder, search window is opened by starting from where the images are in
saved folder.
Image acqusition
64 PAPAYA PLUS User manual
Use condition
Please avoid these conditions for the operation/storing of this device.
Exposure to humidity
Exposure to
Exposure to dust
Exposure to high humidity
Exposure to condition where has problem with ventilation
Exposure to salty air.
Exposure to chemical / harmful gas.
Please avoid use the product the place where has strong vibration or over heat or humidity.
Condition of movement & Storing
Temperature : -20°C ~ 60°C
Relative humidity: 5% ~ 95% RH (But, No dew condensation)
Air pressure : 500 ~ 1100 hPa
Condition of movement when using
Temperature: 15°C ~ 30°C
Relative humidity : 5% ~ 75% RH (But, No dew condensation.)
Message
PAPAYA PLUS User manual 65
4. Cleaning
You can clean Bite piece, patient support table, chin rest & patient handle by high pressure sterilization up to
135℃ or cotton/gauze with alcohol.
You can patient handle with cotton/gauze with alcohol.
Please clean softly OP panel or other parts with wet soft cloth.
Clean the device after turning off the power.
Don’t spray liquid type of cleaning product directly to the device.
5. Handling of waste
It is regular custom to follow the law of each country when handling of waste including devices. Please
follow the regulations of each country.
Message
66 PAPAYA PLUS User manual
6. Message
6.1 Error message
Please refer the solutions below when the messages like below come out on OP.
If, below methods do not solve problems and please contact manufacturer
1 Error message kV Low Occurred
Temporary Solution
Please turn off machine and turn on.
2 Error message kV High Occurred
Temporary Solution
Please turn off machine and turn on.
3 Error message mA Low Occurred
Temporary Solution
Please turn off machine and turn on.
4 Error message mA High Occurred
Temporary Solution
Please turn off machine and turn on.
5 Error message OCP
Temporary Solution
Please turn off machine and turn on.
6 Error message EPIP
Temporary Solution
Please turn off machine and turn on.
7 Error message Tank Overheat (SW)
Temporary Solution
Turning off machine for one hour and use again
8 Error message Tank Overheat (sensor)
Temporary Solution
Turning off machine for one hour and use again
9
Error message Exposure button was released
Temporary Solution
If user press off button by mistake, and after 10 seconds, error message disappear and
processing again
10
Error message Interrupt by something to rotate gantry
Temporary Solution
If user touched rotating part while rotation, after 10 seconds, and error message
disappear and use again
11
Error message Please, recheck laser alignment
Temporary Solution
If Canine Laser is located at back of ear, and after 10 seconds and error message
disappeared and use again.
Message
PAPAYA PLUS User manual 67
Please contact to manufacturer when the error messages like below.
No. Error message
1 Gantry rotating overload
2 Y-axis moving overload
3 Ceph detector moving overload
4 Ceph collimator moving overload
5 Collimator moving overload
6 No program at FPGA
7 Exposure program was wrong.
Message
68 PAPAYA PLUS User manual
6.2 Condition message
No. Message 설 명
1 Scanning.. Taking a image during rotating
2 Processing Making a quality of image better.
Reorganizing the image for diagnosis.
3 Testing Testing the rotating part.
4 Make by Ready Heating a X-ray tube.
5 Press the switch Exposure X-ray pressing the switch.
6 Returning... Returning the rotating part to starting point.
7 Emergency Pressing emergency button.
8 Technical Mode Setting OP system from PC.
Technical Data
69 User manual
7. Technical Data
7.1 Classification
Electrical classification Class I, Type B
7.2 Power Requirements
Input Power Supply 220 V~
Power Supply Frequency 50/60 Hz
Capacity of Power Supply 2.2 kVA
You are recommended to use AC power to avoid crash of power requirements for other
devices.
7.3 Complied Standards
- IEC/EN 60601-1 - IEC/EN 60601-1-2
- IEC/EN 60601-1-3 - IEC/EN 60601-2-7
- IEC/EN 60601-2-28 - IEC/EN 60601-2-32
Technical Data
70 PAPAYA PLUS User manual
7.4 X-ray source assembly
kV range 60~90 kV
mA range 4~12 mA
Exposure time range PANORAMA: max 17sec
CEPH: max 17sec
Total filtration
Inherent Filtration : 0.5 mmAl (OPX-105)
Inherent Filtration : 0.8 mmAl (D-054SB)
Added Filtration : 2mmAl
Total filtration : 2.5mmAl (OPX-105)
2.8mmAl (D-054SB)
Superheated Temperature 50 ℃
7.5 Beam Limiting Device
Material Aluminum + 3.0 mm Pb
Form Rectangle
Technical Data
PAPAYA PLUS User manual 71
7.6 Detector
XID-C15DP (Only for Panorama)
Part Items Specifications
Sensor Chip
Sensor Material CdTe, 750 um
Pixel Size (um) 100
Active Area (mm) 150 mm x 4.8 mm
Dynamic Range (dB) ≥ 72dB
DQE(70kV,0lp,mm) ≥ 0.8
MTF(2lp,mm) ≥ 0.8
Electronics
Power Supply Requirement Digital +5 V/1 A, Analog +5 V/1 A
Command I/O 3 TTL trigger
Data I/O GigE
Frame Rate (fps) 200 fps
Data Bits Per Pixel 12 bit
Mechanical
Dimension
Size (mm) 73W*168H*21.05D
Weight (g) 340
XID-C24DC (For Panorama and Cephalo)
Part Items Specifications
Sensor Chip
Sensor Material CdTe, 750 um
Pixel Size (um) 100
Active Area (mm) 240 mm x 4.8 mm
Dynamic Range (dB) ≥ 72dB
DQE(70kV,0lp,mm) ≥ 0.8
MTF(2lp,mm) ≥ 0.8
Electronics
Power Supply Requirement Digital +5 V/1 A, Analog +5 V/1 A
Command I/O 3 TTL trigger
Data I/O GigE
Frame Rate (fps) Pano: 200 fps, Ceph: 125 fps
Data Bits Per Pixel 12 bit
Mechanical
Dimension
Size (mm) 73W*255H*21.7D
Weight (g) 505 g
Technical Data
72 PAPAYA PLUS User manual
7.7 Dimensions and Weights
GDP-1
치 수 1040 x 1155 x 2317 mm
중 량 110 kg ± 5%
GDP-1C
치 수 1040 x 1775 x 2317 mm
중 량 140 kg ± 5%
Technical Data
PAPAYA PLUS User manual 73
7.8 Movement
Up/Down Movement Movement (Distance) : 700 mm
Speed : 16.7 mm/s
Right/left Movement Movement (Distance) : 170 mm
Speed : 6.8 mm/s
Rotating Angle 220 °
7.9 Other Information
Maximum No. of Exposure (Per an hour) 10 times
X-ray Exposure method Continuous
SID Panorama : 480 mm
Cephalo: 1650 mm
SSD Panorama : 248 mm
Cephalo : 1359 mm
Maximum tube current at maximum tube
voltage 12 mA
Maximum tube voltage at maximum tube
current 90 kV
Tube current and voltage at maximum
power output 90 kV, 12 mA
Minimum mAs 36 mAs
Over current Release Fuse 15A
Ground connection B type Ground
Technical Data
74 PAPAYA PLUS User manual
7.10 X-ray Tube
7.10.1 OPX – 105 (CEI)
Type Stationary
Focal Spot 0.5 mm
Target Angle 5 °
Target Material Tungsten
Inherent Filtration 0.5 mmAl
Cooling Method Oil cooling
Nominal Anode Input Energy at 0.1S(DC) 2000 W
Nominal Voltage 110 kV
Thermal Characteristics
Anode Heat Storage Capacity 30 kJ
Maximum Anode Cooling rate 200 W
X-Ray tube characteristic curve
(1) Maximum Rating Charts (Absolute maximum rating charts)
Technical Data
PAPAYA PLUS User manual 75
(2) Emission Characteristics
(3) Anode Thermal Characteristics
(4) OPX/105 size (Unit:mm)
Technical Data
76 PAPAYA PLUS User manual
7.10.2 D-054SB (Toshiba)
Type Stationary
Focal Spot 0.5 mm
Target Angle 5 °
Target Material Tungsten
Inherent Filtration 0.8 mmAl
Cooling Method Oil cooling
Nominal Anode Input Energy at 0.1S(DC) 1750 W
Nominal Voltage 110 kV
Thermal Characteristics
Anode Heat Storage Capacity 35 kJ
Maximum Anode Cooling rate 250 W
X-Ray tube characteristic curve
(1) Maximum Rating Charts (Absolute maximum rating charts)
Technical Data
PAPAYA PLUS User manual 77
(2) Emission Characteristics (3) Anode Thermal Characteristics
(4) D-054SB size (Unit: mm)
Labeling
78 PAPAYA PLUS User manual
8. Labeling
8.1 GDP-1
• Hand S/W
• X-ray tube • Beam limiting device • Generator
• Rotating Arm • Laser
• Manufacturer Label • X-ray Support
• Digital Sensor
Labeling
PAPAYA PLUS User manual 79
8.2 GDP-1C
• Hand S/W
• X-ray tube
• Beam limiting device • Generator • Rotating Arm • Laser
• Manufacturer Label • X-ray Support
• Digital Sensor
• Detector
Labeling
80 PAPAYA PLUS User manual
[Manufacturer label]
- GDP-1
- GDP-1C
Labeling
PAPAYA PLUS User manual 81
Maintenance
82 PAPAYA PLUS User manual
Appendix 1.
MAINTENANCE
The user needs to check that all safe related the equipment operation before using it.
Routine maintenance
- Machine and parts should be maintained by basic condition.
- Machine and parts should be checked by routine maintenance.
Regular maintenance
- Check list every 1 year
Accuracy of X-ray tube voltage
Accuracy of X-ray tube current
Exposure dose of patient
Maintenance for long break
If the machine is not used for 6 months, the machine should be inspected by manufacturer.
- Check list
Accuracy of X-ray tube voltage
Accuracy of X-ray tube current
Exposure dose of patient
It must be used by a trained professional. This machine is maintained by GENORAY America.
Test method
- Accuracy of X-ray tube voltage
Test instrument: X-ray multi meter
Test method: Measure the tube voltage value and compare setting voltage with measured voltage.
Test limit: The error of the values of the X-ray tube voltage shall be not greater than 10%
- Accuracy of X-ray tube current
Test instrument: Oscilloscope
Test method: Measure the tube current value and compare setting current with measured current.
Test limit: The error of the values of the X-ray tube current shall be not greater than 20%
Maintenance
PAPAYA PLUS User manual 83
- Exposure dose of patient
Test instrument: X-Ray multi-meter
Test method: Measured dosimetry.
Test limit: less than 7 mGy (Panorama), 3 mGy (skull AP/PA), 1.5 mGy (skull lateral)
If maintenance parameter is over the limit, some part is changed or repaired in manufacturer’s
judgment.
INSPECTION
PERIOD INSPECTION ITEM INSPECTOR
RESULT
1 2 3 4 5 Remarks
EVERY DAY
On / Off Switch
User
Up/Down, Right/Left buttons
Exposure Hand Switch
Patient Registration
Image Save and Load
EVERY WEEK Temperature & Humidity
Emergency Button
EVERY 1YEARS
Tube Voltage Accuracy Test
Manufacturer
Tube Current Accuracy Test
Exposure Dose to the patient
WHEN THE
MACHINE HAS
NOT BEING
USED FOR 6
MONTH
Tube Voltage Accuracy Test
Tube Current Accuracy Test
Exposure Dose to the patient
84 PAPAYA PLUS User manual
GENORAY Co., Ltd.
#512 Byucksan Technopia 434-6 Sangdaewon 1-Dong Jungwon-Gu Seongnam-City Gyeonggi-
Do Korea, 462-716
TEL : +82-31-737-8020 FAX : +82-31-737-8018
www.genoray.com
GENORAY America Inc.
1073 N. Batavia St. Orange, CA 92867 Tel: +1-855-436-6729 Fax : +1-714-786-8919
Obelis s.a.
Boulevard Général Wahis 53, 1030 Brussels, BELGIUM
Tel: +32-2-7325954 Fax: +32-2-7326003
The original version of PAPAYA is being written in Korean
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