Hafele HH-WG90A User Instructions page 26

activated if the intensive speed is functioning.
The "clean air" function is activated by pressing key E for 2
seconds when the appliance is switched off. This switches the
motor on for 10 minutes every hour at the first speed. During
functioning a rotary movement of the peripheral segments
must be visualised on the display. When this time has passed
the motor switches off and the fixed letter "C" must be visual-
ised on the display until the motor re-starts after 50 minutes
for another 10 minutes and so on. Press any key apart from
the light keys to return to normal functioning. Press key E to
deactivate the function.
• Active carbon/grease filter saturation:
- When display item C flashes, at a speed where it alternates
with the letter F (e.g. 1 and F), the grease filters must be
washed.
- When display item C flashes, at a speed where it alternates
with the letter A (e.g. 1 and A), the active carbon filters must
be replaced or washed depending on the type of filter.
After the clean filter has been positioned correctly, the
electronic memory must be reset by pressing button A for
approximately 5 seconds, until the indication F or A shown
on the display C stops flashing.
• Commands (Fig.14):
NOTE: With this control it is possible to manage the appliance
also with a remote control to be requested as accessory.
Power Button (A) = The on/Off button switches on and off
the whole hood (motor and lights).
By pressing the button the motor starts at 1st speed.
Fan Speed button (B) = From the OFF position, press once
for the 1st speed, twice for the 2nd speed and three times
for the 3rd speed. In order to activate the intensive speed,
press the button for 5 seconds regardless of the status of the
hood. For each speed only the led indicating the set speed
will turn on. The intensive speed is indicated by the flashing
of the led indicating speed 3. The duration of the intensive
speed is 10 minutes; after this time the hood goes back to
the last set speed.
In order to remove the intensive speed press the power button
and the hood will switch off, or press the Fan speed button
and the speed goes back to the previously set one. Speed of
the hood with cyclic trend.
Light button (C) = There are three light levels: High, me-
dium, low.
From the off position press once for the high level, twice for
the medium level, three times for the low level and four times
to turn the lights off.
The level of the lights has a cyclic trend: High, medium,
low, off.
Timer button (D) = With any type of speed (excluding the
intensive speed), by pressing the button, the timer function
is activated for 15 minutes. After this time has elapsed the
hood will turn off (motor and any light on).
Lights indicator (E) = The lights indicator will switch on when
the lights are on at any level.
Filters indicator (F) = After 30 minutes of operation, the led
of the filters indicator will switch on, not flashing indicating
that the anti-grease filters have to be washed. To reset the
function (with the hood off ), press the Fan speed button for
5 seconds. After this operation, the led of the filters indicator
turns off and the setting of the 30 hours starts again from
the beginning.
After 120h the LED will flash continuously. This means that the
active carbon filters must be replaced or washed (if mounted).
The function is reset (with the hood off ) by pressing the Fan
speed key for 5 sec. After this operation, the led of the indicator
turns off and the setting starts again from the beginning.
Clean air indicator (G) = With the hood off, press the Power
button (A) for 5 seconds to activate the clean air function. This
will switch on the motor at speed 1 for 10 minutes every hour.
The light indicator will switch on without flashing and the led
of the 1st speed will switch on. In the remaining 50 minutes
the light indicator will flash. The function can be deactivated
by pressing any button except for the lights one.
THE MANUFACTURER DECLINES ALL RESPONSIBILITY
FOR EVENTUAL DAMAGES CAUSED BY BREACHING THE
ABOVE WARNINGS.
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