13
LUX
The radar sensor always reacts if the illumination is lower than the operating
threshold set on the potentiometer (LUX setting). If the LUX potentiometer is
turned so that a dim LED (red or green) becomes brighter, the sensor goes into
the illumination level setting mode. In the setting mode the sensor switch the
light fitting off and it will not come on for approx. 5 seconds. The ambient illumi-
nation level is indicated by the LEDs at the point where the green and red LEDs
changeover. If the LUX level set is higher than the ambient illumination, the red
LED will glow brightly and if it is lower the green LED will glow brightly.
NB. The LUX setting is affected by the angle of the incident light, as also by e.g.
reflection from the setter’s clothing. The LUX level can be set between 5 lx - in-
finity.
NB! In the luminaire models ...9D hold the LUX - potentiometer to max - position
(infinity).
TIME
The TIME potentiometer enables the length of time the light remains on after
the sensor’s last reaction to movement to be adjusted. The horizontal arrow
points to 1 minute. The setting range is 1 min - 30 min.
5. MAINTENANCE AND TROUBLE-SHOOTING
Should problems arise with the light fitting’s operation, turn off the power for a few moments, and then
recheck the operation. Check also that the lamps are fixed securely in their lamp holders. If this has no
effect, change the lamps. Check also the securing of the wires to the terminal block.
Always switch off the
power before changing lamps! If the lamp has been changed while the power is on, switch off the power
for at least 30 seconds after changing the lamp.
If the radar sensor fails to work though the power supply
is on, switch off the power supply before removing the radar sensor from the light fitting and sending it
for replacement.
6. TECHNICAL SPECIFICATIONS
•
Minimum mounting height 1.7 m.
•
Motion detector is active high-frequency radar operating in the 5.8 GHz band, which radiated power
is < 5 mW.
•
Power supply 220 - 240 V, 50 / 60 Hz
•
Max. external load: 400VA fluorescent lamps or 400W incandescent lamps.
•
Detection area: horizontal 360°, vertical approx. 115°
•
Sensitivity continuously adjustable between 20 % - 100 % (SENS setting).
•
Switch off 1 - 30 min after movement ceases (TIME setting).
•
LUX level adjustable between 5 lx – infinity (LUX setting).
•
...
9D
: LUX - position max (= infinity).
•
...
9E
: electronic ballast, starting time 1 - 2 s.
•
...
9D
: dimmable electronic ballast: illumination level approx. 5...10 % when continuously on. This
rises to 100 % when the sensor reacts to movement.
•
Operating temperature:
…9D
10 °C - + 25 °C
…9E
models - 15 °C - + 25 °C
•
Operating modes: automatic operation in dusk, test mode and lux setting mode
2A
LUX: 1lx -
TIME: 1-30 min
PXA 55
L, N: 230VAC 50/60Hz
A, B: 230VAC
5,8 GHz
SENS
TEST
LUX
TIME
09
2A
LUX: 1lx -
TIME: 1-30 min
PXA 55
L, N: 230VAC 50/60Hz
A, B: 230VAC
5,8 GHz
SENS
TEST
LUX
TIME
09
