VITEK VT-3952 DB/OG - Инструкция по эксплуатации - Страница 9

ENGLISH

9

Troubleshooting

Inappropriate usage often causes malfunctions and noise. If you suppose that something is wrong 
with the appliance, check the possible causes of malfunction described in table below.
If you cannot fix the malfunction, apply to the nearest authorized service center or to nearest dealer 
for repair.

Malfunction

Possible cause

Action

No sound

Volume level is zero

Adjust volume level

No power

Check power source

LCD malfunction 

Electrostatic charge

Switch the appliance off, wait 
for some time, and switch it on 
again

Noise while listening to FM or 
AM band stations

Station is not tuned 
FM band: antennae is not pulled 
out 
AM band: the device is out of 
reception area or in area of 
unstable reception

Tune the station
Pull out antenna 
Try other locations

The appliance does not play 
stations of FM or AM band

RADIO mode is off

Set operating mode switch to 
RADIO position

No disc indication/no disc 
playback

Disc playback mode is off 

Switch on disk playback mode

No disk or the disk is not installed 
in correct way

Adjust disk position, its label 
should be up

CD-R is empty or it is not finalized  Use finalized CD-R
There is condensation on optic 
system

Wait for some time

Separate tracks cannot be 
played back 

Disc is scratched or dirty

Wipe disc with soft cloth, do not 
used damaged disks

Disk is inserted, but the 
tracks cannot be played back

Disk is not inserted correctly 

Adjust disk position, its label 
should be up

Disc is scratched or dirty

Wipe disc with soft cloth, do not 
used damaged disks

Inadequate disc format

Use discs of proper format

Delivery set:

Player –  item
Power cord –  item

Technical specifications

Power

AC 220 -20 V, ~50 Hz

Operation by batteries (not included in delivery set):
Player

8 batteries of R/C type

Dimensions, mm

277x 207x 2 mm

Output power (nominal)

,5 W х 2

Speakers

2 х  W, 8 Ohm

Disk loading type

upper

CD
Frequency band

00 Hz – 0 kHz

Signal/noise ratio

 50 dB

FM
Frequency band

6 – 08 MHz

Intermediate frequency

0,7 MHz

3952IM.indd   9

20.06.2008   11:40:03