Topcon230 Quick Manual by Al-Fajr

8/14/2019 Topcon230 Quick Manual by Al-Fajr

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Technical Support Team E-mail: [email protected] Fax : 04-2868016

Authors: Jobin & Vishnu, Tech. Support team (Topcon), Al Fajer Establishment, Dubai.

TOPCON (GTS 230 N) QUICK MANUAL CENTERING AND LEVELING:

STEP-1

Set the instrument on thetripod and press the powerbutton.

STEP-2Press the star key for initialsettings.

STEP-3a

Press the up & down arrowfor contrast adjustment of the display.

STEP-3b

Press (F1) for turn on the

backlight of the displayscreen.

STEP-3cPress (F2) for setting thetilt correction

STEP-3dPress (F3) for turn on thelaser pointer. (optional)


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Authors: Jobin & Vishnu Tech. Su ort team To con Al Fa er Establishment Dubai.

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STEP-3e

Press (F4) for adjusting theprism constant, temp&

pressure value etc.Again,

Press F1for (Prism Con.)Press F3for (Temp-Preas)

STEP-3f

Once you are complete theleveling and centering, press(Esc) button for exit.


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MAKING A NEW JOB:

STEP-1 Press the menu button.

STEP-2Press (F1) for data collect.Data collect is the detailsurvey menu.

STEP-3

Press [F1] for inputting a new job name or press [F2] forselecting an existing job fromthe list.

STEP-4

If you want to type the alphanumeric characters, againpress [F1] and input that.ThenPress [F4] to accept the job.

NOTE: If you want to do both the topography and setting out exercises, pleaseselect the same jobs in DATA COLLECT menu & LAYOUT menu.

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CO -ORDINATES INPUTTING:

STEP-1Press menu button to get themain menu. Press F3 to selectthe memory manager.

STEP-2 Press F4 for the next page.

STEP-3 Press F1 to input co ordinates.

STEP-4Press F2 for getting thecreated job list (if you knowthe job name, you can type itdirectly).

STEP-5 To select the job with up &down arrow keys.

STEP-6 Then Press F4

STEP-7 Press [F1], for your co-ordinate entry

Continues on NEXT PAGE


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NOTE: It is better to make a Control Point data sheet given below. This isvery useful for the surveyors on job handover situations.

JOB NAME Point.ID Northing Easting Elevation Code NameAL FAJER 1 10.000 10.000 10.000 CP1

AL FAJER 4 2787545.098 5037555.088 10.400 DM1

AL FAJER 5 2787523.776 5037560.001 12.333 DM2**************************** ******************************

STEP-8

Type the point IDIf Press F1-Alpha numeric

Press F2-spacePress F3-clear screen

STEP-9After typing you canpress [F4] or [enter]

STEP-10 Input the co-ordinates

STEP-11 You should type yourpoint name here.

STEP-12 After the inputting press[F4] or [Enter]

STEP-13This shows your input isrecorded to the memory.


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STATION SETTING

`

STEP-1Press your MENU button andPress (F1) for data collect.(Data collect is the detailsurvey menu.)

STEP-2Press [F2] for selecting your

job from the list. And press[F4] to set the job.

STEP-3

Press [F1]for OCC.PT# INPUT(occupied point is yourinstruments station point )

STEP-4After inputing the stationspoint ID, Instrument hightetc. Then Press [F4]

STEP-5

Check your station co-ordinates. If it is correct

Press [F3] and go to STEP-9 ,else Press [F4]

STEP-6Press [F4] to check the co-ordinates entry.

STEP-7 Check the point Id and

Press [F4]

STEP-8 Check the recorded co-ordinates and Press [F3]



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STEP-9 Press [F3]

STEP-10 Press [F3]

STEP-11This screen displays yourstation is completed.

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BACK STATION ORIENTATION: NOTE: For Back orientation you can choose 3 ways.

1. Whole Circle Bearing ZERO SET.2. Known W.C.Bearing SET.3. Back Station Co-ordinate SET.

BACK STATION BY WHOLE CIRCLE BEARING ZERO SET :

STEP-1

After the station set up, orientthe telescope to the Back station point. Then Press [F2]for start the Back sighting.

STEP-2 Press [F2] for ZERO set

STEP-3 Now you should get thismessage on the screen.

STEP-4 Press [F3] for start measuring

STEP-5Press [F3] for startco-ordinate measuring

STEP-6

Once the machine starts the

measuring, quickly press ESCbutton. Because now yourbearing is set as ZERO. Againpress ESC button and start thesurvey works.

NOTE: If you want to know the co-ords of the BS point, wait upto the completemeasurement. For recording that data, Press [F3]

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STEP-9Press [F3] for start

co-ordinate measuring

STEP-10

Once the machine starts themeasuring, quickly press ESCbutton. Because now yourbearing is set as ZERO. Againpress ESC button and start thesurvey works.

NOTE: If you want to know the co-ords of the BS point, wait upto the completemeasurement. For recording that data, Press [F3] .

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BACK STATION BY CO -ORDINATE SET:

STEP-1

After the station set up, orient

the telescope to the Back station point. Then Press [F2]for start the Back sighting.

STEP-2

Press [F1] and input the back station point id, PCODE, andReflector Height. ThenPress [F3] for confirmation.

STEP-3 Press [F3] for starting theco-ordinate measure.

STEP-4Now you should get thismessage on the screen.

STEP-5

After checking the co-ords

Press [F3] for recording theco-ordinate measurement.

STEP-6Now you should get thismessage on the screen.

STEP-7

Now you should get thismessage on the screen. This

shows your Back station is setproperly.

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TOPOGRAPHIC SURVEYING

STEP-1 Press [F1] for preparing adetail survey.

STEP-2

After completing the station& B/S set up orient thetelescope to the prism. ThenPress [F3] to start detailsurveying.

STEP-3

Input the starting point no,

code, and reflector height .Then Press [F4]

STEP-4Press [F3] to prepare themeasurement.

STEP-5

Press [F3] to start the co-

ordinate measurement.

STEP-6Then you should see thismessage

STEP-7 Confirm your co- ordinate and

Press [F3] to record this data.

STEP-8After record, your point Idwill be increasingautomatically.

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NOTE: If you want to record the data with same code and same reflector height,you have to do shown on below.

STEP-1 Press [F4] to start measuring

STEP-2Then you should see thismessage

STEP-3Confirm your co- ordinate andPress [F3] to record this data.

STEP-4This message shows that yourdata has recorded to thememory.

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TOPOGRAPHIC SURVEYING WITH OFFSET MEASUREMENT

STEP-1Input the starting point no,code, and reflector height .Then Press [F3]

STEP-2Press [F4] for choosing nextpage.

STEP-3 Press [F1] for choosingOFFSET menu.

STEP-4Most commonly using offsetsystem is the 2 nd one. So Press[F2]

NOTE: This offset functionis working as per this figure.

Here, the telescopic linebetween building corner andthe instrument is obstructedby a tree. Before inputting,please confirm the offsetlengths from the chainmanside. Now your requiredpoint (Building Corner) is2m forward and 1m left of the actual observed

point (prizm).

STEP-5

Input your Left (-) or Right(+) offset. Here your offset is1m left. So input -1 andPress [F4] for enter.



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STEP-6

Input your forward (+) orBackward (-) offset. Hereyour offset is 1m forward. Soinput 2m and Press [F4] toenter.

STEP-7Press [F3] to start co-ordinatemeasuring

STEP-8This screen shows, themachine is measuring.

STEP-9This is the calculated co-ordinates and if you wantrecord Press [F3].

STEP-10This screen shows your datahas recorded to the memory.

STEP-11This screen shows yourinstrument is ready for nextobservation.

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Topcon230 Quick Manual by Al-Fajr

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