Maxon SD170EX Series - Page 22

Service Manual SD170EX Series
Page 22 of 38
Press “SAVE” button, LED indicator will flash once.
Squelch level is now set. Test for the desired level by increasing or decreasing the RF signal to
levels set for open and close squelch (mute LED will be OFF & un-mute LED will be ON).
Brief block signal flow diagrams for each input are the following (See Figure 3.1. ~ 3.3.).
A
A
A
l
l
l
i
i
i
g
g
g
n
n
n
m
m
m
e
e
e
n
n
n
t
t
t
s
s
s