Problem Chart - Omnitronic UHF-502 Bedienungsanleitung

6

PROBLEM CHART

PROBLEM
No power.
No sound; receiver RF
indication does not light.
No receiver sound;
receiver RF indication
lights.
Received signal is noisy
or contains extraneous
sounds with transmitter
on.
Noise from receiver with
transmitter off.
Momentary loss of sound
as receiver is moved
around performing area.
• Check connection cable of power unit and any extension cables.
• Make sure transmitter and receiver are switched on.
• Check receiver battery indication to ensure that batteries are providing power.
Replace batteries if necessary.
• Make sure that receiver is in line of sight of transmitter. If necessary, reduce
distance between transmitter and receiver.
• Turn up the level on receiver and/or pocket transmitter.
• Check for proper connection between transmitter and mixer/amplifier.
• Apply signal to transmitter and observe receiver's RF indication. If it lights up,
the problem is elsewhere in the sound system.
• Check transmitter's battery indication to ensure that battery is providing
power.
• Remove local sources of HF interference, such as lighting equipment.
• Two transmitters may be operating on the same frequency. Locate and turn
one off.
• Signal may be too weak. If possible, move receiver closer to transmitter.
• Remove local sources of HF interference, such as lighting equipment.
• Reposition the receiver.
• Reposition transmitter and perform another test and observe RF indication. If
audio drop-outs persist, mark dead spots in performing area and avoid them
during performance.
REMEDY
20