TriBrer AOF500, Руководство пользователя

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REF/
Enter
F/P
Mode
PON Optical Power Meter
>2s PERM
VFL
F/P
Mode
ReCall
Save
REF/
Enter
Threshold
dBm/dB
6
Function selection
F/P
Mode
REF/
Enter
According to different configuration, OPM or VFL as
optional part can be built in the PON meter Without OPM or
VFL, it will show "NO".
After booting, the meter shows function selection menu.
Press Up button or Down button to switch functions.Then
press button to enter corresponding interface. If
you want to select functions again, only need to press
button for two seconds or more, and you can
return to function selection menu.