FX80 / FX81 PON Optical Power Meters User Manual
Page
7
of
50
4.0
Overview
4.1
Control Elements
Colors, screen-labeled function keys, and screen fonts can vary with different
device models and backlight settings.
FX80/FX81 front view: FX80 with opt BB-OPM on left, FX81 5-wavelength version on the right
|Power|:
Turn device ON/OFF. Press and hold the button for 3 seconds. The VeEX logo, current
date and time, and current mode of operation will be displayed.
|MODE|:
Select the mode of operation: PON Burst,
PON CW, Read, optional PM1/2, optional
VFL (default is PON Burst/PON). For more information about FX80/FX81
modes
, see
Section
6.1. Modes for Optical Power Measurements
|Shift/Enter|:
Edit a parameter and confirm selection when setting up the device; executes the
selected action.
|Up|, |Down|:
Change the selected parameter.
Button Combinations:
|Shift/Enter|+|Up|:
Save measurement results.
|Shift/Enter|+|Down|:
Enter Instrument Settings
mode.
|Shift/Enter|+|Mode|:
Turn backlight ON/OFF.
|F1|, |F2|, |F3|:
Context-defined, the function indicated at the screen bottom.