Elta 6733 - Manual (Page 15)

29. 28.
TROUBLESHOOTING
If you experience any problem with this system, review the list below before you contact the
customer service.
WARNING: Never open the device. Always refer service or maintenance to authorized
customer service personnel.
GENERAL
No sound
RADIO
Poor reception
TAPE RECORDER
Poor sound quality
Recording does not work
CD / MP3
CD skips
Display: NO
PROBLEM SOLUTION POSSIBLE CAUSE
Volume is set too low.
Earphones are connected.
Batteries exhausted.
Batteries inserted incorrectly.
Mains cable not connected.
Weak signal.
Interferences by other
appliances (TV sets, VCRs,
computers, etc.).
Head, capstan or pinch rollers
dirty.
Tab in cassette broken out.
CD / MP3 dirty or damaged.
No CD inserted.
CD is dirty or damaged.
Condensation in laser lens.
CD-R / RW is empty or not
finalized.
Adjust the volume.
Disconnect the earphones.
Change the batteries.
Observe polarity.
Connect mains cable correctly.
Adjust antenna:
FM: telescopic antenna.
AM: adjust unit.
Keep distance to other
appliances.
Clean head, capstan and pinch
rollers.
Cover with cello tape.
Replace or clean the disc.
Insert a CD, CD-R or CD-RW.
Replace or clean the CD.
Wait until the laser lens is
completely dry (approx. 1 hour).
Finalize the CD-R / RW.
SPECIFICATIONS
General
Power Supply: AC 230V ~ 50Hz
DC 12V (6 Batteries Type LR14 / UM-2 / C, 1.5V)
(Batteries not included)
Frequency range: AM (MW) 525 - 1615kHz.
FM (UKW) 87.5 - 108MHz.
Audio
Speaker Impedance: .8 Ohm
Dimensions: ca. 290 x 275 x 380 mm
Weight: ca. 2 kg
SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.