Philips AC4002 User Manual

 - When you choose a fan speed manually (see section ‘Fan speed’ in this 

chapter). In this case, one of the FAN SPEED lights, the TIMER light and 

one of the HOUR lights are on.

 - In combination with the SLEEP mode (see section ‘Sleep mode’ in this 

chapter). In this case, the SLEEP light and one of the HOUR lights are 

on (but dimmed).

 1 

Press the on/off button to switch on the appliance.

 2 

Press the TIMER button to activate the timer.

 

, The TIMER light goes on.

 3 

Press the TIMER button repeatedly to choose the number of hours

you want the appliance to operate.

 

, The corresponding HOUR light goes on.

To deactivate the timer function, press the TIMER button repeatedly until 

the HOUR light and the TIMER light are out. 

sleep mode
When you use the appliance in sleep mode, it operates very quietly and all 

the lights that are on are dimmed, to allow you to sleep undisturbed.
Note: When you use the sleep mode, you can also use the timer function (see 

 1 

Press the on/off button to switch on the appliance.

 2 

Press the SLEEP button to activate the quiet sleep mode.

 

, The SLEEP light goes on.

 

, All other lights are off, except one of the HOUR lights if you have

activated the timer function.

If you want to go back to the fan speed mode or auto mode, simply press 

the FAN SPEED or AUTO button. The sleep mode is then deactivated. 

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