Philips HF3500, HF3505 manual Volume, Setting the display brightness, Demo mode, English

ENGLISH 9

2To select the desired radio frequency, press the « and » buttons.

Tip:To scan radio frequencies automatically, press and hold the « or » button for approx. 2 seconds.

Tip:To make sure you get a good radio signal, fully unwind the antenna and move it around until you have found a position at which reception is best.

Note:The current radio frequency is shown in the display for 5 seconds, before clock time is shown again.

3To switch off the radio, press the radio on/off button again. 

Volume

1To set the volume, press the volume increase or decrease button.

You can choose a volume level between 1 and 10.

Note:The volume level you have selected is automatically set as the volume level for the alarm as well.

Setting the display brightness

1Press the Display brightness button to adjust the display brightness.

The brightness of the display will change from high-medium-low-very low.

Demo mode

If you want a quick demonstration (90 seconds) of the gradually increasing light intensity and sound level, switch on the test function of the appliance.

1Press and hold the alarm button for at least 3 seconds.

2The appliance starts the demonstration of the alarm.

3To switch off the demonstration, press and hold the previously pressed alarm button for 3 seconds again.