6
After turning on the device, it shows the
measurement interface of optical power meter. In the
middle of screen, shows the measuring power value.
Press
key can select the wavelength. When
wave detecting is ON, the screen will show AUTO. At
the bottom of screen, shows the tone frequency. If no
frequency detected or this function is OFF, it will show
---- .
SELECT
OPM- Measurement
Optical Multi Meter
>2s PERM
17:57
MENU
VFL
REF
ESC
ENTER
SAVE
SELECT
AUTOTEST
1550nm
AUTO
-57.02
dBm
1.72 nW
Tone Freq
----
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