INTERCOM GAIN
If the audio volume, at the intercom, is too
high, the LED will be illuminated when the
person on the intercom is talking. Decrease the
gain until the LED does not illuminate while
talking at normal volume. Occasional flashing
of the
LED is allowable.
AUXILIARY GAIN
If the audio volume, at the auxiliary output, is
too high, the Aux LED will be illuminated
when the person on the auxiliary is talking.
Decrease the auxiliary gain until the auxiliary
LED does not illuminate while talking at nor-
mal volume. Occasional flashing of the auxil-
iary LED is allowable. The auxiliary indicator
has three states: OFF, HALF BRIGHT, AND
FULL BRIGHT. When the switch is “OUT”,
the indicator is OFF. When the switch is “IN”
it becomes HALF
BRIGHT, and when the in-
put compressor operates it becomes
FULL
BRIGHT.
Figure 40
Auxiliary Gain Controls
-32-
Ext Intercom
Aux Audio
OVERMOD
INDICATORS
GAIN
CONTROLS