Operation
Reprogramming the timers
The grease filter timer is preset to 30 hours. This time can be lengthened or shortened to 20, 30, 40 or 50 hours.
–A time of 20 hours should be programmed in kitchens with frequent pan or deep frying.
–A time of 20 hours should also be programmed if the kitchen is only used occasionally. Otherwise grease which has accumulated over a long period of time will harden on the filters making cleaning more difficult.
Reprogramming the grease filter timer
^Press the joystick to the left to turn the fan off.
^Press the Delayed Shut Down and the grease filter buttons at the same time.
The indicator for the grease filter and one of the fan power scale indicators will flash.
The indicators of the fan power scale show the programmed time:
1st indicator from the left = 20 hours 2nd indicator from the left = 30 hours 3rd indicator from the left = 40 hours 4th indicator from the left = 50 hours
^Use the joystick to select the desired time. Press it to the left for a shorter operating time, to the right for a longer operating time.
^Store the selection by pressing the grease filter button.
All indicators will go out.
If the procedure is not stored within 4 minutes of programming the hood will automatically default to the “old” data.
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