User guide
18
ATLAS
MINI OTDR
3.4 Optical Loss Test Set
When the unit is installed with both the stable light source and the optical power meter, the loss
test set module will be automatically activated.
Optical Loss Test Set Module Interface
Start/stop:
Turn on and off the loss test set module.
ʎ Switch:
Press the "
ʎ Switch
" TAB to switch the current wavelength.
REF
:
Set the reference value. Use this to get ready to test for dB loss
Zero:
Restore the set reference value. Use this to reset your reference value for a new test
3.5 LED Flashlight
The instrument is equipped with a LED, which is convenient for users to operate in dark areas.
Operation method 1: In the start-up state, short press the "power key", you can turn the flashlight
on and off.
Operation method 2: In the startup state, there is a “LED” switch button in the pull-down dialog
box in the operation menu in the upper right corner to activate the flashlight switch.
Summary of Contents for ATLAS MINI OTDR
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