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RQTX1057

14

Troubleshooting guide

 (continued)

g

 DAB

DAB reception is poor

Keep the antenna away from computers, televisions, other 
cables and cords.
Use an outdoor antenna (

 page 4).

 

“DATA”

Data broadcast being received over the DAB broadcast 
signal, cannot be used on this unit.

 

“SCRAMBLED”

The broadcast station being received cannot be accessed.

“NO SERVICE”

The station is currently not broadcasting.

“NO SIGNAL”

This station cannot be received. Check your antenna  
(

 page 4).

 

“SCAN FAILED”

Stations are not receivable. Check your antenna and try Auto 
scanning (

 page 4, 9, 10).

 

“STATION FULL”

DAB station memory is full. Use the following method to clear 
station memory.

 Press 

[DAB MENU]

.

 Press 

[

e

,

r

]

 to select “STATION CLEAR”.

 Press 

[OK]

. “OK? Push OK” is displayed.

 Press 

[OK]

.

Station memory is erased and the unit automatically begins 
Auto scanning.

g

 iPod/iPhone

iPod/iPhone does not turn on

Verify that the iPod/iPhone battery is not depleted before 
connecting it to the unit.
Before inserting the iPod/iPhone into the dock, turn both the 
unit and the iPod/iPhone off. Turn the power on and select 
the appropriate source.

No sound is heard from the speakers

The iPod/iPhone is not inserted correctly into the dock. Turn 
the iPod/iPhone off and remove it from the dock connector. 
Reinsert it and turn it on again.
Make sure that the iPod/iPhone is actually playing something.
Adjust the volume.

Distorted sound or the sound level is too low

Make sure the equalizer function of the iPod/iPhone is turned 
off.

iPod/iPhone cannot be controlled by the remote control or 
main unit

Make sure the iPod/iPhone is inserted properly into the dock.
Check the dock connection and make sure that iPod/iPhone 
is selected as the source of music (

➡ 

page 12).

iPod/iPhone does not charge

Check all connections (

➡ 

page 4, 12).



Maintenance

g

 

Pull out the power plug from the outlet for maintenance 
beforehand and then wipe it using a soft and dried cloth.

When dirt is heavy, wring the cloth moistened in water tightly 
to wipe the dirt, and then wipe it with a dried cloth.
Do not use solvents such as benzine, thinner, alcohol and 
detergent, which may deform the coating of the outer case.
When using a chemical cloth, follow the precautions.

g

 

Care on the CD lens

Clean the lens regularly to prevent malfunctions. Use a 
blower to remove dust and a cotton swab if it is extremely 
dirty.
Do not use the lens cleaner of the CD type.

When the following situations occur, reset the memory:

There is no response when buttons are pressed.
You want to clear and reset the memory contents.

To reset memory

 Disconnect the AC mains lead. (Wait for at least 3 minutes before proceeding to step 2.)

 While pressing and holding down [

8

] on the main unit, reconnect the AC mains lead.

“--------” appears on the display.

 Release [

8

].

All the settings are returned to the factory preset. You will need to reset the memory items.


Memory reset (Initialization)

RQTX1057-3B (DBEB) 16.08.10.indd   14

8/16/2010   12:04:37 PM

Summary of Contents for SC-HC20DBEB

Page 1: ...e an AC mains lead of other equipment Please check and identify the supplied accessories 1 AC mains lead K2CZ3YY00005 1 DAB antenna N1EADY000001 1 Remote control N2QAYB000517 2 Batteries Supplied acce...

Page 2: ...fitted in this plug Should the fuse need to be replaced please ensure that the replacement fuse has a rating of 5 ampere and that it is approved by ASTA or BSI to BS1362 Check for the ASTA mark or th...

Page 3: ...sily accessible The mains plug of the power supply cord shall remain readily operable To completely disconnect this apparatus from the AC Mains disconnect the power supply cord plug from AC receptacle...

Page 4: ...devices easily influenced by magnetism The speaker nets cannot be removed g Placing the unit Keep a minimum of 50 mm clearance space at the front of the unit to prevent iPod iPhone or the unit from d...

Page 5: ...SS TREBLE 11 SURROUND 11 DAB SECONDARY 9 DAB MENU 10 DAB FM AUX 11 CD OPEN CLOSE 6 iPod iPhone dock 12 Remote control signal sensor Aim the remote control at the sensor avoiding obstacles at a maximum...

Page 6: ...u t or y i Search the current track CD Press and hold u t or y i Skip album MP3 Press e r Direct access play Play starts with the track you select CD Press the numeric buttons to select the track MP3...

Page 7: ...reate the MP3 files they may not play in the order you numbered them or may not play at all Press DISPLAY repeatedly during play or pause to view the current track s information Maximum number of disp...

Page 8: ...ations broadcast along the same frequency For this reason a memory of receivable stations should first be created and then selected from those memorised stations as the reception method DAB Auto scan...

Page 9: ...phanumeric order is broadcast If you are selecting DAB for the first time DAB AUTO SCAN is displayed stations that are currently receivable are memorised When a frequency is tuned the ensemble corresp...

Page 10: ...d in the UK as of January 2010 on BAND III are Auto scanned United Kingdom factory setting Select ALL BAND III when you want to store stations on other frequencies to memory Press DAB MENU to enter me...

Page 11: ...tes the unit will shut down even if the play time or sleep time has not expired Sleep timer 30MIN 60MIN 90MIN 120MIN OFF Cancelled Preset EQ Press PRESET EQ repeatedly to select HEAVY SOFT CLEAR VOCAL...

Page 12: ...mode the ringtone can also be heard from the unit s speakers The voice of caller cannot be heard on the unit s speakers The user can use the iPhone internal microphone though Connecting or disconnecti...

Page 13: ...the unit Switch the portable audio player off if connected to the AUX port The picture on the television near the unit disappears or stripes appear on the screen The location and orientation of the an...

Page 14: ...lume Distorted sound or the sound level is too low Make sure the equalizer function of the iPod iPhone is turned off iPod iPhone cannot be controlled by the remote control or main unit Make sure the i...

Page 15: ...tenna Terminal F Connector 75 g DISC SECTION Disc played 8 cm or 12 cm 1 CD Audio CD DA 2 CD R RW CD DA MP3 3 MP3 MPEG 1 Layer 3 MPEG 2 Layer 3 Pick up Wavelength 785 nm Laser power CLASS 1 Audio Outp...

Page 16: ...ervice centre Electric shock or damage to the unit can occur if the unit is repaired disassembled or reconstructed by unqualified persons Extend operating life by disconnecting the unit from the AC ma...

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