Troubleshooting - AKG HC577 L Bedienungsanleitung

6 Troubleshooting

P P r r o o b b l l e e m m P P r r o o b b l l e e m m
No sound. No sound.
Loud pop, wind, and/or
breath noise.
Loud pop, wind, and/or
breath noise.
Microphone sounds dull.
Reduced sensitivity and gain
before feedback.
26
P P o o s s s s i i b b l l e e C C a a u u s s e e P P o o s s s s i i b b l l e e C C a a u u s s e e
1. No supply voltage. 1. No supply voltage.
2. Microphone arm con-
2. Microphone arm con- tacts soiled, shorted by
moisture, or corroded. tacts soiled, shorted by
moisture, or corroded.
• Microphone sits too
close to mouth or nose.
• Microphone sits too
close to mouth or nose.
1. Soiled windscreen at-
tenu ates high frequen-
cies.
2. Sound entries clogged.
1. Microphone sits too far
away from corner of
mouth.
2. Sound entries clogged.
Also read transmitter and receiver manuals!
R R e e m m e e d d y y R R e e m m e e d d y y
1. Check phantom power 1. Check power supply.
2. Contact an AKG service supply.
2. Contact nearest AKG center.
Service Center.
1. Align microphone sound
entries with corner of
1. Align microphone sound
mouth and move micro-
entries with corner of
phone just far enough
mouth and move micro-
away from mouth and
phone just far enough
nose to stop breath
away from mouth and
noise.
nose to stop breath
2. Attach windscreen.
noise.
2. Attach windscreen.
1. Clean windscreen.
2. Clean microphone case.
1. Place microphone
closer to corner of
mouth.
2. Clean microphone case.
AKG HC 577 L