Filter
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If the indicator lamp for the grease
filter control turns blue during
operation, this indicates that
unrequired electronics have been
activated inadvertently.
To deactivate:
– With the fan switched off, press the
+ control and the grease filter control
at the same time.
The filter operating hours indicator
lamp will light up blue, and one of the
indicator lamps for the -/+ controls
will flash.
– Press the + control repeatedly until
the 4th indicator lamp for the -/+
controls lights up.
– Confirm the procedure by pressing
the grease filter control.
All the indicator lamps will go out.
Operation
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