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TIMER function can be cancelled by pressing “I/0” indicator again during counting of the time.
NOTE: The program always memorizes the last delay setting.
The microprocessor system may get deleted or crash during momentary voltage drops in the
network, and stop responding to commands from the keyboard. In such case the hood has to be
disconnected from and then connected again to the power network in order to reset the system.
3. Maintenance
Regular maintenance and cleaning of the device will guarantee its good and fault-less operation, and
extend its life. Attention should be paid to replacing grease and carbon filters according to manufacturer’s
instructions.
3.1 Metal grease filters
1. Cleaning.
Grease filters should be cleaned every two months during normal operation of the hood, in a dishwasher or
manually, using mild detergent or liquid soap.
2. Replacement (Fig. 6).
To dismantle the filter proceed as follows:
a) remove the bottom cover by releasing the lock catch,
b) remove the metal grease filter
3.2. Carbon filter
1.
Operation.
Carbon filters can be used only when the hood is not connected to any ventilation duct.
Filters with active carbon can absorb odours until they are saturated. They cannot be washed or
regenerated and should be replaced at least every 2 months or more frequently in case of very intensive
use.
2.
Replacement.
a)
Remove the metal grease filter,
b)
Remove the carbon filter situated on the aluminium filter (Fig.6)
c)
Install a new filter on the aluminium filter
3.3. Lighting
The lighting system consists of two halogen lamps.
To replace a light bulb proceed as follows:
a)
Using a flat tool or screwdriver prise the ring holding the halogen lamp glass (Fig. 8) and, holding it,
remove to the outside.
b)
Replace the bulb using a piece of cloth or
paper for that purpose.
c)
Then reinstall the ring and the glass proceeding in reverse order.
Note: Make sure that you do not touch the halogen bulb to be installed with your bare fingers!
