Operation
Activating and reprogramming the Charcoal filter timer
(in recirculation mode)
The charcoal filter is needed for recirculation mode.
The charcoal filter timer is not preset.
Before using the hood in recirculation mode, the charcoal filter timer must be programmed.
Press the On/Off control to switch the fan off.
Press the + symbol and the filter timer button at the same time.
The charcoal filter symbol and one of the fan power levels flash.
The 1 to IS indicators show the programmed time:
Indicator 1 = 120 hours Indicator 2 = 180 hours Indicator 3 = 240 hours Indicator IS = Deactivated
Press the – symbol to select a shorter operating time, or the + symbol to select a longer operating time.
Confirm the selection by pressing the filter timer button .
All the indicator lights will go out.
If the procedure is not stored within 4 minutes, the hood will automatically default to the original setting.
Reading the filter operating hours counter
To check the percentage of time set already used
Press the On/Off control to switch the fan on.
Press and hold the filter button :
–Once, to read the Grease filter operating hours. The Grease filter symbol lights up.
–Twice, to read the Charcoal filter operating hours. The Charcoal filter symbol lights up.
One or more of the power level indicators will flash.
The number of flashing
Indicator 1 = less than 25 % Indicator 2 = less than 50 % Indicator 3 = less than 75 % Indicator IS = less than 100 %
This information will remain stored in memory in the event of a power failure.
15
