Clear-Com PRC-2 - Manual (Page 16)

Vitec Group Communications
PRC-2 UHF Multi-Frequency Belt-Pack IFB Receiver
1 - 1 0
TROUBLESHOOTING
SYMPTOM POSSIBLE CAUSE
LED not lit
• Battery not installed or depleted
• Power switch not on.
No sound in headphone
• AUDIO LEVEL turned all the way
down.
• Headphone plug not inserted fully.
• Defective headphone
• Transmitter not operating. (See
separate transmitter manual.)
• Receiver not on the same frequency
as the transmitter.
• Refer to “Programming - Add a New
Frequency” on page 7.
Distorted sound
• Transmitter gain (audio level) is far
too high. Check mod level lamps
on transmitter as it is being used.
Refer to Operating Instructions
section in the transmitter manual
for details on gain adjustment.)
• Receiver output may be mismatched
with the headset or earphone.
Adjust Audio Level on receiver to
the correct level for the headset or
earphone
• Excessive wind noise or breath
“pops.” Reposition microphone
and/or use a larger windscreen.
• Receiver may be tuned to an
intermod. Reprogram the
receiver.
Hiss and noise
Transmitter gain (audio level) far
too low.