15
MZ-3 / 37 page 15
English
TROUBLESHOOTING
WARNING
Do not open the set as there is a risk of electric
shock! Under no circumstances should you try to
repair the set yourself, as this will invalidate the
warranty.
If a fault occurs, first check the points listed below before
taking the set for repair.
If you are unable to remedy a problem by following these
hints, consult your dealer or service center.
4 Press PROGRAM again to confirm the setting.
™ PROGRAM disappears, the preset number and the
frequency of the preset station are shown.
5 Repeat the above four steps to store other stations.
• You can overwrite a preset station by storing another
frequency in its place.
Tuning to preset stations
Press PRESET 4 or 3 (¡ or ™ on the remote control) until
the desired preset station is displayed.
Changing tuning grid (some versions only)
In North and South America the frequency step between
adjacent channels in the AM and FM band are 10 KHz and
100 KHz respectively. In the rest of the world this step is
9 KHz and 50 KHz. Usually the frequency step has been
preset in the factory for your area if not:
1 Select TUNER source.
2 Press 9 on the set for at least 5 seconds.
™ The display shows either GRID 9 or GRID10.
Note: All preset stations will be lost and need to be
reprogrammed.
Problem Possible cause Remedy
No sound /power Volume not adjusted Adjust the VOLUME
Headphones connected Disconnect headphones
Power cord not securely plugged to wall outlet Plug in properly
No reaction to Electrostatic discharge Disconnect the unit from the power supply
controls reconnect affter a few seconds
TIMER/SLEEPER Clock time not set Set the correct clock time
does not work
Severe radio hum or Electrical interference: set too close to TV, Increase the distance
noise VCR or computer
Poor radio reception Weak radio signal FM: Direct the FM antenna for optimum
reception
NO DISC or CD badly scratched or dirty Replace/ clean CD, see Maintenance
DISC NOT CD-R(W) is blank or the disc is not finalised Use a finalised CD-R(W)
READABLE Laser lens steamed up Wait until lens has cleared
indication
The CD skips tracks CD damaged or dirty Replace or clean CD
SHUFFLE or PROGRAM is active Switch off SHUFFLE / PROGRAM
Remote control does Batteries dead Insert fresh batteries
not function properly Batteries incorrectly inserted Insert the batteries correctly
Distance/ angle between the set too large Reduce the distance/ angle
XP MZ-33 /37 08-05-2000 16:49 Pagina 15
