EXFO MaxTester 635 - Manual (Page 186)

Frequency Tests
178 MAX-635
VF/AC Balance
VF/AC Balance Passive Threshold Settings
The Threshold Settings page allows you to set the
Passive VF/AC Balance Threshold values for the test.

VF/AC Balance sets the passive balance threshold.

Type is the threshold limit: either Maximum or
Minimum.

Enabled is a flag to use the current threshold:
either Yes or No.

Power Influence Threshold displays the Power
Influence threshold values set in relation to VF/AC
Balance threshold values.
To set the passive VF/AC balance threshold values:
1. Press the up/down arrow keys to highlight the desired parameter.
2. Press the left/right arrow keys to view and select the options.
OR
3. Press on a value to open a list box of options or the alphanumeric
editor screen and use the navigation keys to scroll through.
4. Press to confirm the value.