頁面 6, Maintenance & safety, Troubleshooting – Curtis IP1134UK User Manual
Page 6

ENG-11
ENG-12
Maintenance & Safety
CD PLAYER AND CD HANDLING
OPERATING PRECAUTIONS AND GENERAL MAINTENANCE
Place the unit on a hard and plane surface to ensure that it does not
tip over.
Do not expose the unit, batteries or the CDs to humidity, rain, sand or
an excessive source of heat from a heater or direct sunlight.
No not open the apparatus. A gap of at least 15 cm must be kept
between the ventilation openings and the surrounding surfaces in
order to ensure sufficient ventilation and avoid all accumulation of
heat.
The unit's mechanism features self-lubricating bearings and thus do
not require grease or lubrication.
Use a soft and dry cloth to clean the unit. Never use cleaning agents
containing alcohol, ammonia, benzene or abrasives, which may
damage the cabinet.
CLEANING CDs
Use a soft and clean cloth to wipe away fingerprints or dust from the surface of the disc.
Wipe in a straight motion from the center to the edge. Very small dust particles and slight smudges
have absolutely no effect on the sound quality.
Never use chemical products such as sprays for conventional (vinyl) records, anti-static aerosols,
benzene or thinners to clean your CDs.
To reduce the risk of scratches, always store CDs in their case when not used.
Do not expose CDs to direct sunlight, high humidity or excessively high temperatures for long periods
of time.
Never write or affix labels to the CD's surfaces.
CLEANING THE LENS
If the lens is dirty, the sound may skip and the CD may not be read correctly. Open the CD door and clean
the lens as follows:
Unplug the power cord.
Dust or dry particles:
Blow on the lens several times using a camera lens brush, then wipe it gently with the brush to remove
the dust. Then blow again on the lens.
Fingerprints:
If you are unable to clean the lens with the camera lens brush, use a dry cotton swab to clean the
surface, from the center to the outside.
Troubleshooting
If a problem occurs, check the points below before taking the apparatus in for repair.
If you are unable to remedy a problem by following these hints, contact your dealer or after-sales service
center.
WARNING: Under no circumstances should you attempt to repair the set yourself; as this will invalidate the
guarantee. Do not open the set as there are a risk of electric shock.
No sound/Electric power
Volume not adjusted.
→ Adjust the volume.
The electrical power cord is not plugged in correctly.
→
Check the power cord connections.
The batteries are dead/not inserted correctly.
→
Check the installation and charge of the batteries
.
The display unit does not function correctly/The buttons do not function
Electrostatic discharge.
→
Turn the unit off and disconnect it. Plug it back in a few seconds later.
Intermittent crackling sound during FM reception
Weak signal.
→ Extend and position the FM aerial.
iPod does not dock properly
Using no or wrong iPod insert.
→ Make sure the dock insert is the proper fit for your iPod.
iPod didn’t install properly.
→ Remove your iPod from the dock and check for obstruction on the connectors in the dock and on your iPod.
iPod does not response to the unit/iPod is playing but no sound comes out
iPod is not installed properly.
→ Remove your iPod from the dock and check for obstruction on the connectors in the dock and on your iPod. Then reseat
it in the dock.
iPod is locked up/plays but no sound comes out.
→ Check your volume setting. Make sure your iPod is working properly before docking into the unit. Please refer to your
iPod manual for details. See above for upgrade information. You may need to reset your iPod. To do so:
1. Toggie the Hold switch to hold position, then off.
2. Press and hold the Menu and center Select buttons at the same time until Apple logo appears. You may need to repeat
this step.
Unit/iPod performance is erratic
The unit is reacting to external interference.
→ Move unit away from potential sources of external interference such as computers, modems, wireless devices (routers)
or fluorescent light.
iPod didn’t charge up
iPod is not installed properly.
→ Remove your iPod from the dock and check for obstruction on the connectors in the dock and on your iPod. Then reseat
it in the dock.
iPod is locked up/frozen or iPod battery has problem.
→ Please make sure your iPod is working properly before docking into the unit. Please refer to your iPod manual for details.
Remote Control didn’t work
Battery weak.
→ Replace current battery with new battery.
Remote Control is not pointed toward the unit remote sensor.
→ Point the Remote Control toward the unit remote sensor (to right of display), move within 10 feet of the unit.
No information displayed about the disc
No CD in the player.
→
Insert a CD, CD-R or CD-RW in the player.
The CD is scratched or very dirty.
→
Replace/clean CD. See Maintenance.
The laser lens is covered with condensation.
→
Wait until condensation disappears from the lens.
The CD-R is blank or the disc is not finalized.
→
Use a finalized CD-R.
The CD is not read
The CD is scratched or very dirty.
→
Replace/clean CD. See Maintenance.
The laser lens is covered with condensation.
→
Wait until condensation disappears from the lens.
The CD skip tracks
The CD is scratched or dirty.
→
Replace/clean CD. See Maintenance.