Foster 7391245, Instruction On Mounting And Use Manual, Page: 109 / 136

FUNZIONAMENTO I
109
EN OPERATION
F:Filters reset key: Active only in filtering mode: After 120 hours of operation of the hood, the
symbol F will change to C, flashing to indicate the need to clean/replace the active carbon filters;
the carbon filters can be washed in a dishwasher once, after which they must be replaced.
In extraction mode, the carbon filters alarm is disabled
A:Timer key:
on touching the key, whatever the extraction speed selected, the timer function
activates. On first touch, the duration of the timer will be 5 minutes (indicated by a single flash
of the key), on second touch, 10 minutes (double flashing) and on third touch 20 minutes (triple
flashing). Timer key flashing will continue for the entire duration of the function. A fourth press of
the key will disable the timer function.
E: Intensive key:
on touching the key, the motor passes directly to first intensive (5 th speed, timed
for approx. 8 minutes); a second press of the key enables the second intensive (6
th
speed, timed for
approx. 6 minutes).
Speed timing is only on in extraction mode.