Training Manual: KI7400 & 7800 Series Sources
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Transcript of Training Manual: KI7400 & 7800 Series Sources
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Training Manual: Training Manual: KI7400 & 7800 Series SourcesKI7400 & 7800 Series Sources
Level 1, V2.0Level 1, V2.0
August 2008
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Course ContentsCourse Contents
1. General features2. Models3. Instrument care
4. Instrument setup5. Sending light & test tone6. Change test tone frequency
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1./ General Features1./ General Features
Autotest capability Autotest compatible with Agilent N
series instruments Single port for MM, Single port for
SM Up to 4 SM λs from 1 port
Very long battery life – 190 hours DC power socket Optical test tone generator Industry standard connectors -
including SFF
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2./ Models2./ Models
There are two model styles:
1. KI7400 Series - preferred by telcos & those requiring higher stability Ultra Stable laser light source Single port Up to 4 laser λs Zero warm up
2. KI7800 Series – general purpose LED & Laser source options in same instrument Up to 4 laser λs• Left Port - Laser• Right Port - LED ** Usual warm up timing
** LED source EF compliant for 50μm
Specify PC or APC
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3./ Instrument care3./ Instrument care
Keep the instrument in its carry case during storage and transport
Use only high quality batteries. For prolonged storage remove batteries.
The instrument is resistant to normal dust and moisture, however it is not waterproof.
If moisture gets into the instrument, remove batteries & dry it out carefully before using it again.
Where possible, keep instrument away from strong sunlight.
Clean the instrument case using Iso-Propyl-Alcohol (IPA) or other non solvent cleaning agents.
DO NOT use Acetone or other active solvents as damage may result.
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4./ Prepare Instrument4./ Prepare Instrument
a) Keypad
b) Fit batteries
c) Power On / Off
d) Launch / Test cord configuration
e) Fit / remove adaptors
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a./ Keypada./ Keypad
Power On / Off
RS232 Model: Backlight
USB Model: No function
λ toggle
Hidden keypad
Four soft buttons
Connector
Battery Compartmen
t
Connector
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b./ Fit batteriesb./ Fit batteries
To Fit Batteries. Hold instrument in 2 hands with thumbs resting on battery compartment
latch. Press latch down and push away from case. Insert 2 ‘C’ cellsOr Insert 2 ‘AA’ cells using the supplied AA-C battery converters.
Battery life.Alkaline ‘C’ batteries : 190 Hrs Alkaline ‘AA’ batteries : approx 75 hours
Low Battery Display.Indicator shows when approximately 10 hours left.
Warning.Do not use lithium batteries or other batteries with a nominal voltage
greater than 1.8 V. The instrument may become damaged
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c./ Power On / Offc./ Power On / Off
10 minutes auto Off or Permanent operation
Push the oval [POWER] button
to turn ON or OFF
To defeat auto time out.
Hold down [POWER] for 3 seconds during
turn ON
Low battery indicator
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d./ Launch / Test cord configurationd./ Launch / Test cord configuration
The light source is either PC or APC connector specific. This is determined when ordering the instrument, and can only be changed at the factory.
SM APC connector instruments, green connector housing SM PC connector instruments, blue connector housing MM PC connector instruments, beige connector housing
Choose test cord interface to match required configuration
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e./ Adaptor - fittinge./ Adaptor - fitting
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Adaptor - removalAdaptor - removal
Current models: Locate quick release button on rear of instrument at base of connector
housing Push and hold button in Pull out existing adaptor Fit new adaptorOR Remove as per ‘early models’
Early models: Move adaptor interface to mid position Pull out existing adaptor Fit new adaptor
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5./ Sending Light5./ Sending Light
Source can be operated in one of 3 ways:
a) Autotest: automatically toggle between all λs Preferred mode for loss testing as testing time is greatly reduced. Minimises error as meter always displays correct λ.
b) Manual: Single λ operation Preferred mode for level monitoring.
c) Modulated: Sends test tone
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a./ Auto Test Modea./ Auto Test Mode
Start Autotest: Press [Auto test]
LCD displays: <<< &/Or >>> indicating the active port
Transmitted data: nominal output power, serial number & λ
Compliant power meter: automatically toggle between source λs
[Menu]
Stop Autotest: Press [Menu]
[Auto test]
Source on
Menu Auto test<<<
nm1550
Source off
SourceAuto test
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b./ Manual Modeb./ Manual Mode
Source On: Press [Source]
Source displays, λ, nominal output power & active port: <<< / >>>
Toggle [-/+] to select λ or turn off
[Source]
[-/+]
[Menu]
Source Off:Press [Menu]orToggle [-/+] to off position
Source off
SourceAuto test
Source
Menu Mod<<<
nm
dBm
15500.00
+
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c./ Test Tonec./ Test Tone
Modulation On: Press [Source]
Press [Mod] Modulation wavelength is displayed e.g. 2000Hz
[Source]
[Mod]Modulation Off:
Press [Mod] or Press [Menu] [Menu]
Source on
dBm
Perm
Menu Mod<<<
nm
+
0.00 2000Hz
1550
Instrument must be in Manual Mode not Autotest
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6./ Change modulation frequency6./ Change modulation frequency
RS232 Models
Set up source in manual mode
Open Hidden keypad Press [KHz] Toggle [-/+] to scroll : 270Hz, 1kHz,
2kHz Press [SET] to select tone frequency Press [CANCEL] to exit without
changing
Source
Menu
Hz
+
SHIFT KHz LEVEL dBm/w MAX/MIN
CANCEL SET SELECT RECALLMEMORY
STORE
SOURCE METER
1000
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Set up source in manual mode
Open Hidden keypad Press [Г] then [KHz] Toggle [-/+] to scroll : 270Hz, 1kHz, 2kHz Press [Set] to select tone frequency Press [Exit] to exit without changing
USB Models
M+ SetMR Exit
Default KHZ Level Max/Min
dB/WP/F RL-NF RL-Adj
Source
Menu
Hz
+
2000
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Application NotesApplication Notes
Comprehensive selection available at
www.kingfisher.com.au/ApplicationNotes.htm
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