AVCOM PSA-37XP Owner's Manual page 21

MENU STRUCTURE REFERENCE
OPERATION MENU: 3
Button Label
M next
menu m3:
1 find peak
2 ride peak
3 freq lock
ON/off
4 freq
counter
5 disp
line UP
6 disp
line DOWN
7 disp
line ctrl
Description
Changes to menu 4
Finds and hold the peak trace in the background of the
screen
Continually finds the peak value and updates the dis-
play to reflect the new trace
Default ON—Gives the user the ability to turn off Fre-
quency Lock for specific applications
Toggles Frequency Counter Display On or Off
This affects the Frequency Counter display on the top
and bottom of the analyzer screen
Adjusts the user controlled marker for dB level UP 2dB
Adjusts the user controlled marker for dB level DOWN
2dB
Display line OFF
Course—Adjusts the display line by 2 dB steps
Fine—Adjusts the display line by 1 dB steps
21