Philips AE1850/00 사용자 설명서

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7
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Adjust the display brightness
Press LIGHT.
7 Troubleshooting
Warning
 
Never remove the casing of this product.
To keep the warranty valid, never try to repair the product yourself. 
If you encounter problems when using this device, check the following 
points before requesting service. If the problem remains unsolved, 
go to the Philips Web page (www.philips.com/support). When you 
contact the Consumer Care, make sure that the product is nearby 
and the model number and serial number are available.
No power
• 
The batteries are not installed correctly. Insert the batteries 
correctly as indicated on the battery compartment.
• 
The batteries are out of energy. Replace with new ones.
No sound
• 
Adjust volume.
• 
Disconnect the headphone from the unit.
Poor radio reception
• 
For FM, fully extend the telescopic antenna and adjust its 
position for better reception.
• 
For MW, a built-in antenna works. Adjust the position of the 
unit for better reception.