AVCOM PSA-37XP Owner's Manual page 13

MENU STRUCTURE REFERENCE
STARUP MENU: 4
Button Label
M MENU>> -4
1 MENU<<
2
3
4 show dB+X
5 increase X
6 decrease X
7 Sound ON/off
Description
Changes to the next higher menu in the structure
Changes to the next lower menu in the structure
Not Used
Not Used
dB Offset — used to enter a known offset for cable
length attenuation. Non-volatile setting
Increases dB Offset by 1dB
Decrease dB Offset by 1 dB
Turns sound On (Default) or Off
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