• Screw the fuses back in or reset the automatic circuit breaker.
• Proceed as follows to reset the filter saturation display (counter):
Select any fan speed using E
the B
and F
them down for at least 3 seconds until the flashing letter C stops
being shown on the display (D) and then press the button B
The activated carbon filter display is now ready for use again.
Display warning on saturation of metal grease
filter
• After 30 operating hours the letter (F- grease filters) will flash on
and off on the display (D) in alternation with the fan speed setting.
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• This means that the metal grease filters need to be cleaned! (This
operation should be carried out every 30 operating hours!).
• Proceed as follows to remove and clean the metal filters:
• Switch of the fan motor by pressing the button
• Take the precaution of removing the cartridge fuses from their fuse
holders or tripping the automatic circuit breaker to ensure the fan
motor cannot be switched on accidentally.
or F
buttons at the same time, continuing to hold
min
buttons and then press
D
.
.
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