Broadcast Electronics AM-2.5E, User Manual

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2-35
WARNING
WARNING
DISCONNECT ALL TRANSMITTER PRIMARY POWER
BEFORE PROCEEDING.
2-150. Operate the transmitter rear-door ac on/off control switch to OFF.
2-151.
If an audio processor is used with the transmitter, ensure the processor is connected as fol
lows:
1. Ensure normal program audio is connected to the processor input.
2. Ensure the audio processor output is connected to the transmitter audio input.
2-152. Operate the transmitter rear-door ac on/off control switch to ON.
2-153.
Depress a desired power level switch/indicator to illuminate the switch/indicator.
2-154. Refer to SECTION III, OPERATION and operate the stereo circuit board mode control
switch to illuminate the stereo indicator.
2-155. Disable one channel applied to the transmitter.
2-156. If an audio processor is used with the transmitter, refer to the audio processor manual and
adjust the processor single channel limiter as described in the procedure.
2-157. Refer to SECTION III, OPERATION and operate the stereo circuit board mode control
switch to illuminate the mono left or mono right indicator as determined by the remaining
operating audio channel applied to the transmitter.
2-158. Refer to Figure 2-5 and adjust the single channel level control on the exciter circuit board
as required to obtain an approximate 100% modulation indication on the modulation moni
tor.