Grundig UMS 5101 CDC manual Rectifying minor problems, Fault Possible cause/remedy

Page 36

INFORMATION __________________________________________________________________________

Rectifying minor problems

Not every kind of sound interference is caused by a defect in your stereo system. Impair- ment can also be caused by leads having been accidentally pulled out, damaged CDs and worn out batteries in the remote control. If the following measures do not bring about satis- factory results, consult an authorised dealer.

Fault	Possible cause/remedy

No sound.	The volume setting is too low – increase the volume.
	The headphones are plugged in – disconnect the
	headphones.
	The power cord is incorrectly connected. Connect it
	properly.
	Mute is activated

The system does not respond when	Static electrical discharge. Switch off the device – discon-
buttons are pressed.	nect the power cable and plug it in again after a few
	seconds

The remote control does not work.	The batteries are flat – replace the batteries.
	The remote control is out of range of the stereo.

Poor radio reception.	Weak antenna signal – check the antenna.
	If stereo reception is unsatisfactory, switch from stereo to
	mono.
	Interference from electrical devices such as televisions,
	video recorders, computers, neon lamps, thermostats or
	motors. Keep the stereo away from such devices.

Tracks on a CD are skipped.	The CD is damaged or dirty – replace the CD or clean it.
	The PROGRAM (track memory) or RANDOM functions
	are active. Deactivate the functions.

36	Technical and optical modifications reserved!

Image 36

Contents Hifi Stereo Micro System Set-up and safety SettingsTuner mode CD modeSET-UP and Safety Controls on the stereo system Controls on the frontControls on the top AUX mode Display on the stereo system RDSOver Back of the stereo system General instructions for laser devicesRemote control Program Connecting the antenna Connecting the loudspeakersConnecting an external device Connecting a digital recording device Connecting a sub-wooferConnecting headphones Connecting the mains cableInserting batteries in the remote control Environmental noteSetting the clock Setting the time manually1643 1843 1857 CT onTuning to radio stations … FM87.50MHz FM87.70MHz… with the automatic station search FM87.50MHz Stored Radio ZDeleting stations … with the manual searchFantasy Good BYE Volume Switching on and offAdjusting the volume Adjusting the brightness of the displayExcite Vocal onVocal OFF Selecting the preset position Radio Z Bayern Energy Mono Energy STSelecting the tuner input source Stereo/mono receptionRDS station service and program types PTY RDS Fantasy ST CT on CT OFFCalling up RDS information RDS timeHoerertelefon Pop M RadiotextProgram types PTY PTY Select ClassicsSearch Not Found EON Bayern 4 ST EON SelectSwitching off the EON function EON Bayern 4 STEON Bayern 3 ST EON Select OFFBasic CD mode functions No DiscCD 10 Selecting the CD input sourceCD ALL Open CD 5CD 6 Playing back one CDReplacing individual CDs Querying track playing timesSelecting a different track Repeating the current trackSpecial CD mode features CD 10 4549RANDOMCD 10 4549ALLr Searching for a passage within a trackCD 3 112 r CD 7 342 rRepeating a track Repeat One Repeating all tracks on a CD Repeat DiscCD -- P CD 1 PCD 3 P Checking the track memoryCD 8 P Adding more tracksRepeating the track memory Deleting the track memorySwitch-on timer Setting the switch-on timerFM 87.50MHz OFF TunerDeactivating the switch-on timer Sleep timer Setting the sleep timerEnding the sleep timer SleepCleaning the CD unit Technical dataAdditional information for units sold in the UK Blue Neutral Brown LiveRectifying minor problems Fault Possible cause/remedyGrundig Service Telefon 0180/523 18 52* Telefax 0180/523 18