Elta 6688: 21. 20.

21.  20.

HANDLING AND CLEANING OF DISCS

Handling of cd´s

* Remove the CD from its cover.

* Do not touch on the surfaces.

* Do not attach stickers on CD´s and do not write on them. 

* Do not bend CD´s.

Storage

* Always store CD´s in their cover.

* Do not subject to direct sunlight, high temperatures, humidity or dust. 

Cleaning CD’s

* Clean CD´s with a soft cloth.

* Clean CD´s from the centre to the edge.

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.

FROM THE CENTRE TO THE EDGE

CORRECT

INCORRECT

SPECIFICATIONS

General

Power Supply 

AC 230V ~ 50Hz

DC 9V         (6 batteries type LR14 / UM-2 / C, 1.5V)

(batteries not supplied)

Power Consumption 

11Watt

Frequency range 

AM 525 - 1615kHz

FM 87.5 - 108MHz

Audio

Speaker impedance 

8 Ohm

Dimensions 

approx 239 x 205 x 121 mm

Weight 

approx 1,4 kg

SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.

SYMPTOM

POSSIBLE CAUSE

SOLUTION

GENERAL

No sound

RADIO 

Poor reception

Volume is set too low.

Batteries exhausted.

Batteries inserted incorrectly.

Mains cable not connected.

Weak signal.

Interferences by other appliances 

(TV sets, VCRs, computers, etc.).

Adjust the volume.

Change the batteries.

Observe polarity.

Connect mains cable correctly.

Adjust antenna:

FM: Telescopic antenna.

AM: adjust unit.

Keep distance to other 

appliances.

CD

CD skips

Display

CD dirty or damaged.

No CD inserted.

CD is dirty or damaged.

Condensation in laser lens.

CD-R / RW is empty or not 

finalized.

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.