Philips AC4083 User Manual download pdf (Page 28)

Problem Possible solution

The front panel is not closed properly. To reattach the front panel, insert the

two hooks at the bottom of the front panel into the openings at the bottom

of the appliance rst. Then push the panel against the body of the appliance.

I don’t see the current

humidity indication

change.

You forgot to put the humidication lter in the water tank. Make sure

the humidication lter is in the water tank.

The humidication lter is too dirty to function properly. Rinse and/or descale

the humidiation lter (see chapter ‘Cleaning and maintenance’, section

‘Cleaning the humidifcation lter’).

You forgot to activate the humidication function. Press the SELECT button

until both the PURIFIER and HUMIDIFIER lights are on.

The room in which you are using the appliance is bigger than 40 square

metres. The appliance works optimally in a room with a maximum size of 40

square metres.

There are some

white deposits on the

humidication lter.

The white deposits are called scale and they consist of minerals from the

water. Scale on the humidication lter affects the humidifying performance.

Therefore you have to descale the humidication lter when the rst speed

light (with the indication CLEAN 1/5 above it) ashes. Follow the instructions

in chapter ‘Cleaning and maintenance’, section ‘Descaling to clean the

humidication lter’.

The air quality indicator

does not change

colour even though

the appliance has been

operating for some

time.

The air quality sensor is dirty. Clean the air quality sensor.

The appliance still

shows that I have to

replace a lter even

though I have already

done this..

You have not reset the appliance after replacing the lter. Close the front

panel properly. Plug in the appliance and switch it on. Then press and hold

the SPEED button for 3 seconds. You hear a ding-ding sound if you have

successfully reset the appliance.

I do not see water

vapour coming out

of the appliance. Is it

working?

When water vapour is very ne, it is invisible. This appliance has a specially

designed humidifcation lter that produces very ne water vapour. Therefore

you cannot see the water vapour.

I want to check whether

the air humidity

sensor works or not.

Remove the cover of the air quality/humidity sensors and then gently

blow moist air into the opening. After a while, the CURRENT HUMIDITY

indication changes. Note that if the initial CURRENT HUMIDITY indication is

already 60%, the indication cannot show an even higher humidity when you

blow moist air towards the sensor.

The appliance produces

a strange smell.

The rst few times you use the appliance, it may produce a plastic smell.

This is normal. Howeve, if the appliance produces a burnt smell, contact your

Philips dealer or an authorised Philips service centre. The appliance may also

produce an unpleasant smell when one of the lters is dirty. In this case, clean

or replace the lter concerned.

ENGLISH28

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 73 74

Comments to this Manuals

No comments

Philips AC4083 User Manual Page 28

Comments to this Manuals

Related products and manuals for Air purifiers Philips AC4083