Radio Alpha Products Inc. ® Alpha 99
35
1) Low voltage power supply problem.
2) Defect or damage on control board.
Amplifier turns on but time delay will not complete; WAIT LED does not turn off.
1) Defect or damage in timing circuitry on control board.
Amplifier turns on, time delay completes but amplifier will not transmit.
1) Open T/R control line from transceiver to RELAY jack.
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