
5
painted appliances on the outside,
use a cloth dipped in lukewarm wa-
ter and neutral detergent. To clean
steel, copper or brass appliances
on the outside, it is always best to
use specific products, following the
instructions on the products them-
selves. To clean the inside of the
appliance, use a cloth (or brush)
dipped in denatured ethyl alcohol.
Clean grease filters in relation to use, at least
every 2 months to prevent the risk of fire.
Hand wash or clean in a dishwasher using a
neutral detergent. If washing in the dishwa-
sher, possible discoloration of the filters does
not in any way compromise their functioning.
The activated charcoal filter is not washable
and cannot be regenerated, and must be
replaced approximately every 4 months of
operation, or more frequently for particularly
heavy usage.
4. CONTROLS
Model DGB2531M:
Switch A: LIGHT; position 0: light off; position
1: light on.
Switch B: MOTOR SPEED: makes it possible
to select the motor operating speed; position
0: motor off.
C: Motor on light.
Model DGB3850M:
Button P1: first speed motor ON/OFF switch.
Button P2: Change motor speed (1-2-3-4-1-
2-3-4….).
Button P3: Timer. Activate and deactivate
timer (5 minuts). If the timer is active, the
number correspondent at the speed flashing.
Button P4: Lights. Turns the lights on/off.
Button P1 + P4 : Filter Alarm Reset. When
display shown an “F” letter flashing, the
grease filters must be cleaned (40 hours of
operation). When display shown an “C” letter
flashing, the charcoal filters must be repla-
ced (160 hours of operation) and the grease
filters must be cleaned.
Obviously, if the hood is not a filtering model
and does not have a charcoal filters, clean
the grease filters both when display shown
“F” and when display shown “C”. The filter
alarm can be seen when the motor is off and
for about 30 seconds. To RESET the hour
counter, keep simultaneously the buttons
P1 and P4 pressed for 2 seconds while the
alarm can be seen.
5. LIGHTING
If the light spot is damaged, it must be re-
placed only by the manufacturer, its service
agent or similarly qualified persons in order
to avoid a hazard.
ENGLISH