L’ L L N N
Ext
M/S M/S
N
L
S P H I N X1 0 4 - 3 6 0
L’ L L N N
Ext
M/S M/S
P2
P1
N
L
L
M
S P H I N X 104-360/2
Permanent light measurement (energy saving function)
Thelight measurement remainsactive aftermovement is detectedandthe
lightingisswitched on.
Iftheambientbrightness(daylight plusartificiallighting)exceedsthe set
brightnessvalue,the lightingwillbeswitchedoff despitemovementbeing
detected(demand-drivenlighting).
Ensurethepermanent lightmeasurementworkswithadelay of around
fiveminutes to avoidswitching errors.
Attheendofthis period,at the earliest,thelightingwillbeswitchedoff
duetothepermanentlightmeasurementifthe ambient brightness
exceedsthesetbrightnessvalue.