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Safety and maintenance, Troubleshooting – Philips AJL308-37 User Manual

Page 7

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Safety and general
maintenance

If you do not intend to use the clock radio
for a long time, withdraw the power cord
from the wall outlet.

Place the set on a hard and flat surface so
that the system does not tilt.

Where the MAINS plug or an appliance
coupler is used as the disconnect device, the
disconnect device shall remain readily
operable.

Install the unit near the AC outlet and where
the AC power plug can be easily reached.

The apparatus shall not be exposed to drip-
ping or splashing

Do not expose the set, batteries, to humidity,
rain, sand or excessive heat caused by
heating equipment or direct sunlight.

No objects filled with liquids, such as vases,
shall be placed on the appartus.

No naked flame sources, such as lighted
candles, should be placed on the apparatus.

Do not cover the set. Adequate ventilation
with a minimum gap of 6 inches between the
ventilation holes and surrounding surfaces is
necessary to prevent heat build-up.

The mechanical parts of the set contain
self-lubricating bearings and must not be
oiled or lubricated.

To clean the set, use a soft dry cloth. Do not
use any cleaning agents containing alcohol,
ammonia, benzene or abrasives as these may
harm the housing.

Safety and maintenance

No sound.

– Volume not adjusted.
• Adjust the VOLUME.

Occasional crackling sound during FM
broadcast.

– Weak signal.
• Extend the pigtail antenna fully.

The alarm does not function.

– Alarm time is not set.
• See section on Setting and activating alarm.
– Alarm is not activated.
• See section on Setting and activating alarm.

“No card is selected” is displayed on the
screen.

– A USB device or memory card (SD or MMC) is

not inserted.

Insert a USB device or memory card (SD or

MMC).

The screen brightness keeps turning dark.

– The set is in auto dim timing.
• To let the screen keep bright, turn off auto dim

timer.

Note:

When opening the folder of an external
device or its file stored in, read time may
exceed the normal time due to large
folder or file.

Troubleshooting

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.

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.

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