Conrad renkforce 1398138 Notice D'emploi page 30

Problem
The microphone does
not work after the
POWER toggle switch (6)
was turned on.
The receiver station is
switched on but there is
no sound.
Audio distortions
The wireless
microphone is not
received.
Audio playback is
intermittent.
Noise / signal distortion
30
Possible cause
The power adapter is not plugged into
the mains socket properly.
The power adapter cable is not properly
inserted into the 12V/ DC 500mA power
input (10) on the device.
The mains socket is not supplied with
electricity.
The receiver station is not connected to
the audio device properly.
The wrong input was chosen on the
audio device.
The transmitter(s) is not switched on.
The volume control on the receiver
station or audio device is not set
correctly.
The signal amplification on the
connected audio device is not
configured correctly.
The batteries on the transmitters
(wireless microphones) are empty.
There are distortions during signal
transmission, or there is no reception.
The antennas have not been set to the
optimum position.
There are obstacles impairing
transmission (e.g. metal surfaces,
reinforced concrete walls).
The range of the system is exceeded.
There are sources of interference
near the transmitter or receiver station
(radios, computers, strong electric
motors etc.).
A dead spot is impairing transmission.
Another radio appliance is interfering
with the transmission.
Possible solution
Check the connections and
ensure that the receiver station
is connected to a power supply.
Check that all connections
are connected and assigned
correctly.
Switch on a transmitter.
Set the volume correctly.
Ensure that the amplifier or
mixer are configured correctly.
Change the batteries.
Try repositioning the antennas.
Change the position of the
transmitter and receiver station,
or place them closer together.
Avoid dead spots when using
the wireless microphone.
Avoid using other devices on the
same frequency band as one or
both of the transmitters.