Troubleshooting
PROBLEM | POSSIBLE SOLUTION(S) |
|
|
No Sound Output | • Make sure the microphone and receiver power switches are |
| set to the ON position. |
| • Check microphone batteries to ensure that they are providing |
| sufficient power. Let battery charge or replace if necessary. |
| • Check receiver’s AC power connection. |
| • Make sure antennas are firmly connected and angled to |
| optimal positions. |
| • If necessary, reduce the distance between the microphones |
| and receiver. |
| • Turn up the receiver’s VOLUME level controls. |
| • Check for proper connection between receiver and external |
| amplifier/mixer. |
| • Talk into the microphone and observe the receiver’s signal |
| LED’s on the display screen. If they glow, the problem is |
| elsewhere in the sound system. |
Received Signal is Noisy or Contains Extraneous Sounds with the Microphone(s) ON
•Check microphone(s) batteries and recharge or replace if the charge is low.
•Remove local sources of UHF interference, such as lighting equipment.
•Signal may be too weak. If so, reposition antennas. If possible, move them closer to the transmitter.
There is Noise Coming from the Receiver with the Micro- phones Turned OFF
•Remove local sources of UHF interference, such as lighting equipment.
•Reposition the receiver or antennas.
Momentary Loss of Sound as Microphone(s) are Moved Throughout the Operating Range
•Reposition the receiver, perform a “walkthrough”, and observe the signal strengths. If audio dropouts persist, mark these “dead spots” in the operating area and avoid them during the performance.
Battery Running Low Even | • Replace rechargeable batteries (rechargeable batteries have |
After Recharging | a life of 500 hours of charging and recharging). |
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