Rangemaster L1 400370 用户手册

•  The fi lter is not washable and cannot be regene-

rated. It must be replaced when led S1 fl ashes 
or at least every 4 months. The alarm signal 
will only light up when the extractor motor is 
switched on.

Alarm signal reset
•   Switch off the lights and extractor motor.
•  Press button T3 for at least 3 seconds, until the 

leds start to fl ash.

Replacing the Filter
•   Remove the grease fi lters.
•   Remove the saturated activated charcoal fi lters 

as shown (A).

•  Fit new fi lters (B).
•   Replace the grease fi lters.
Alarm signal activation
•   In Recirculation version Hoods, the Filter saturation alarm can be enabled on installation or at a 

later date. 

•   Turn the Lights and the suction Motor off.
•   Disconnect the Hood using the Main switch or the double-pole switch on the mains power sup-

ply.

•   Restore the connection by pressing and holding T1.
•   Release the button.  All fi ve LEDs are turned on
•   Within 3 seconds press T1 until LEDs  T1 and T4 fl ash in confi rmation:
    LED fl ashes twice - Activated charcoal fi lter saturation alarm ENABLED
    LED fl ashes once - Activated charcoal fi lter saturation alarm DISABLED

50 W halogen light.
•   Remove the 2 screws fi xing the light cover.
•  Remove the lamp by gripping the protruding 

part and turning to the left.

•  Replace with a new lamp with the same cha-

racteristics, making sure that you insert the two 
pins properly into their housings.

•  Replace the cover and fi x it in position using 

the two screws removed as above