Pelgrim DSG860 Série Notice D'utilisation page 43

YOUR COOKER HOOD
Activating the saturation indicator for the activated carbon filter
1. Switch off the extractor hood by touching and holding the on/off
key for 3 seconds.
2. Then touch speed setting key 1 and 2 simultaneously for
3 seconds.
Only speed setting key 1 will blink at first, then both speed setting
keys will blink. The saturation indicator for the carbon filter is now
activated.
Deactivating the saturation indicator for the activated carbon filter
1. Switch off the extractor hood by touching and holding the on/off
key for 3 seconds.
2. Then touch speed setting key 1 and 2 simultaneously for
3 seconds.
First both speed setting keys will blink, then only speed setting
key 1 will blink. The saturation indicator for the carbon filter is now
deactivated.
EN 7