ST801B Optical Power Multi-Meter
9
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OPM Connector:
optical power test interface
USB Port:
the instrument communicates with the
management software by USB port
Charge hole:
connect the instrument with the charger for
power charging.
5. Operations
On/Off key:
Pressing
“ ”
for over 3 seconds, the tester can open.
When the instrument is power-on, it defaults optical power
meter module and 1310nm wavelength. LCD shows the
working wavelength, optical power, battery power,
modulation frequency identification and so on. Pressing
“ ”
for over 3 seconds when tester is open, the tester will shut
down. System defaults automatic power off in 10 minutes,
the LCD will show
“
Auto-OFF
”
Open and close auto-off function:
In optical power meter module, shortly pressing
“ ”
,
auto-off function logo will disappear in LCD. It means