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Les langues disponibles
Button
Description
Power Button
Test Mode Button
MODE
Storage Button
SAVE
Menu Mode Shift Button
MENU
Unit Shift Button
dBm/dB
REF Setting Button
REF/SEL
Operation Instructions
1. Power On/Off and Auto-off Function
Press the button
menu. In test menu, short press the button
or deactivate the auto-off function. The auto-off function means the instrument
will shut down automatically if the instrument has not been operated for a certain
period of time. The time period can be set and the default is 10 minutes.
2. Test Mode Switch
In the test menu, press the button
P/F test mode.
(1) Normal Test Mode
Normal test mode means do not setup threshold value but display optical power
to turn on the instrument. It will automatically go to test
to switch between normal test mode and
MODE
(less than 2 seconds) to activate
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