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Operating hours counter

The number of hours the appliance has

been in operation is stored in memory.

When the Grease filter symbol , lights

up, the operating hours counter is

signalling that the filters need to be

cleaned or changed. Further

information about cleaning and

changing the filters and resetting the

operating hours counter can be found

under "Cleaning and care".

Altering the operating hours counter

for the grease filters

You can set the operating hours

counter for the grease filters to suit the

type of cooking you do.

The grease filter operating hours

counter is set at the factory for 30

hours.

– Select a shorter time of 20 hours if

you roast or fry a lot.

– If you only cook occasionally we

recommend that you still select a

short time because grease which has

built up gradually over a long period

of time will harden on the filters and

make cleaning more difficult.

– Select a longer time of 40 or 50

hours if you use very little fat for

cooking.

 Use the On/Off control  to switch

the fan off.

 Press the run-on control 515 and

the operating hours control  at

the same time.

The grease filter symbol  and one of

the fan power level indicators flash.

Operation (Automatic and Manual modes)

Fan power level indicators 1 to IS show

the time set:

1............................................... 20 hours

2............................................... 30 hours

3............................................... 40 hours

IS............................................. 50 hours

 Press the "" symbol for a shorter

operating time, or the "" symbol to

select a longer operating time.

 Confirm the selection by pressing the

operating hours control .

All the indicators will go out

If you do not confirm within 4 minutes,

the cooker hood will revert to the old

setting.