Troubleshooting, Warning – Philips AJ3720 User Manual
Page 12
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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 sen/ice centre.
WARNING:
Under no circumstances should you try to repair the set yourself, as this
would invalidate the guarantee.
PROBLEM
-
POSSIBLE CAUSE
• REMEDY
RADIO
GENERAL
No sound
-
Volume not adjusted
• Adjust the volume
-
Headphones are connected
• Disconnect the headphones
No reaction to any operation of the
controls_____________________________
-
Electrostatic discharge
• Disconnect the set from the mains supply
and reconnect the set after 3 seconds
Time incorrect by 1-2 hours____________
- Time zone setting incorrect
• Press the WEEKEND SLEEPER/
timezone
button and then press TUNING /or
until the time zone is correct
Occasional crackling sound during FM
broadcast_____________________________
-
Weak signal
• Extend wire antenna fully
Continuous crackling/hiss disturbance
during AM broadcast___________________
-
Electrical interference from TVs, computers,
fluorescent lamps, etc.
• Move set away from other electrical
equipment
ALARM
The alarm does not function
* •
-
Alarm time not set
• Set the alarm time
-
Alarm mode not selected
• see'SETTING THE ALARM'
-
Weekend sleeper selected for Saturday and
Sunday
• Deactivate weekend sleeper
-
Volume too low for alarm radio options
• Adjust the volume
This product complies with the radio
interference requirements of the European
Union.
The production plate is located on the
bottom of the set
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