7 Troubleshooting
Warning
Never remove the casing of this apparatus.
•
To keep the warranty valid, never try to repair the system
yourself.
If you encounter problems when using this apparatus, check
the following points before requesting service. If the problem
remains unsolved, go to the Philips web site (www.philips.com/
welcome). When you contact Philips, ensure that the apparatus
is nearby and the model number and serial number are available.
No power
Ensure that the AC power plug of the unit is connected
•
properly.
Ensure that there is power at the AC outlet.
•
Insert the batteries with their polarities (+/– signs)
•
aligned as indicated.
Replace the battery.
•
No sound
Adjust the volume.
•
No response from the unit
Take out the batteries and turn on the unit again.
•
Disconnect and reconnect the AC power plug, then
•
turn on the unit again.