User manual

Page14
TroubleShooting
Ifaproblemoccurs,firstrefertothisinformationbeforeyoutake
thedeviceforrepair.
Ifyouareunabletorectifythefaultusingtheinformationgiven
here,contactyourlocaldealerorservicespecialist.
Undernocircumstancesshouldyouattempttorepairthedevice
yourself,asthiswouldinvalidatetheguarantee.
PROBLEM
Poorpicture/sound
quality
.
Theremotecontrol
of thesignal
sourcedoesnot
respond.
POSSIBLECAUSE
Thetransmissiondistance
istoo great.
Connectingcable.
Transmitterorreceivernot
switchedon.
Interference.
Microwaveunitsandthe
useoftheso-called"blue
toothfunction"(WLAN)
onmobilephonesor
notebooks.
oftheso-called
Infra-redmodule.
Awirelesstransmitterinthe
433MHzrange(e.g.a
baby-phone)isinterfering
withthetransmission.
REMEDY
Setthetransmission
channelonthe
transmitter/receiver
.
Reducethedistance.
ChecktheEURO-AVplug
andthecinchplug.
Switchonthe
transmitteror receiver
.
Movethetransmitteror
receiverafewcentimetres
Changethetransmission
channelonthe
transmitter/receiver
.
Switchthisdeviceoff.
Checktheconnectionand
positionoftheinfra-red
module.
Switchthisdeviceoff.
Thetransmissionchannels
for thetransmitter/receiver
donotcorrespond.