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Activated Charcoal Filter (Recirculation Version) 

• This cannot be washed or regenerated, and must be changed when all the command LEDs

start to flash, or at least once every 4 months.

Activating the alarm signal 
•  In Recirculation Version Hoods, the Filter Saturation Alarm must be activated on installation or at 

a later date. 

• Press and hold the Delay button (T4) on the keypad for 5 seconds and the following will be dis-

played: 
•  Leds (L1-L2-L3) flash twice – Activated Charcoal Filter saturation alarm ACTIVATED. 
• Leds (L1-L2-L3) flash once – Activated Charcoal Filter saturation alarm DEACTIVAT-
ED. 

CHANGING THE ACTIVATED CHARCOAL FILTER 
Resetting the alarm signal 
• Press button T1 (see the paragraph on Use).

Changing the Filter 
• Open the lighting unit by pulling on the nocth.
• Remove the Metal grease filters.
• Remove the saturated Activated Charcoal filter, as shown in

the figure.

• Fit the new Filter, hooking it into place.
• Replace the Metal grease filters.
• Replace the lighting unit.

Lighting 

LIGHT REPLACEMENT 

20 W halogen light. 
• Extract the lamp from the lamp holder by pulling gently.
• Replace with another of the same type, making sure that the

two pins are properly inserted in the lamp holder socket holes.