0
30
UPLINK
0
30
DOWNLINK
Figure 4
Variable Gain Adjustment Access
Figure 5
ALC Adjustment Access
Page 12
LC
UPLINK
OFF
ON
Alarm Board and
Momentary test switches
Up-Link MPA
ALC circuit inside
Down-Link MGC
Down-Link MPA
ALC circuit inside
AC Power Surge
Protection
Up-Link MGC
LC
DOWNLINK
OFF
ON
