Timeguard LUNA 109 - Manual (Page 7)

I : 2 - 35 Lux
II : 35 - 200 Lux
III : 200 - 1000 Lux
IV : 1 - 5 klx
V : 5 - 50 klx
min
min
max
LUNA
1 10 Lux
1 2 3
7
Initial start-up
The twilight switch with external light sensor is used
for controlling the light facilities of streets, stairways, ent-
rances etc.
Set the desired range I-V on the potentiometer
using a screw driver.
Set the desired treshold .
The red LED will light up, if the set Lux value underruns
the ambient brightness.
Recommendation: set a delay of at least 1 min,
to avoid switching errors owing to lightening flashes,
car headlights etc.
LUNA 110
Typical brightness values
daylight (bright) 80.000 lx
office rooms 500 lx
corridors and stairs 100-150 lx
street lighting 15 lx
full moon ca. 0,3 lx
GB
LUNA 109_LUNA 110_310 317_GB 28.07.2008 8:11 Uhr Seite 7