Philips HF3520 User Manual page 9

Setting the display contrast
You can adjust the display contrast from level 1 to level 4. Choose a level that is optimal for you to
see the display at night. The Wake-up Light will automatically adjust the contrast level when your
bedroom becomes brighter.
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Switching the lamp on/off
Press the lamp on/off button to switch on the lamp and use it as a bedside lamp. You can adjust the
light intensity by pressing the + and – buttons. To switch off the lamp, press the lamp on/off button
again.
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11/28/12 11:02 AM