assembly Instructions

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Malfunction Cause Remedy
Without power
Fuse faulty,
not switched ON
Short-circuit
New fuse, turn ON
power switch, check
wiring with voltage tester
Check connections
Does not switch ON
Twilight setting in
night-time mode during
daytime operation
Bulb faulty
Mains switch OFF
Fuse faulty
Detection zone not
correctly adjusted
Reset
Replace light bulbs
Switch ON
Replace fuse, check
connection if necessary
Readjust
Does not switch OFF
Continued movement
within the detection
zone
Light is in detection
zone and keeps switch-
ing ON as a result of
temperature change
Set to continuous
operation via indoor
two-circuit single
interruption switch
Check zone and readjust
if necessary or apply
shroud
Check detection zone
Set two-circuit single
interruption switch to
automatic operation
Keeps switching
ON / OFF
Light being operated is
located in the detection
zone
Animals moving in the
detection zone
Check detection zone
Check detection zone.
Tilt sensor higher or
fit shrouds to target
sensor; adjust detection
zone or fit shrouds
Switches ON when it
should not
Wind is moving trees and
bushes in the detection
zone
Cars in the street are
being detected
Sudden temperature
changes due to weather
(wind, rain, snow) or air
expelled from fans or
open windows
Check detection zone
Check detection zone
Adjust detection zone or
install in a dierent place
12� Troubleshooting
Malfunction Cause Remedy
The device cannot be
added (and is not yet
added)
Z-Wave controller
too far from the
device
Reduce distance from
Z-Wave controller
Install a Z-Wave repeater
The device cannot be
added
It is already added Remove device from
existing network
Carry out default reset
Status LED
flashing
for 1 second every
5seconds
No wireless contact with
the Smart Friends box or
other Z-Wave controller
Re-start Smart Friends
box or Z-Wave controller
Reduce distance from
Z-Wave controller
Install a Z-Wave repeater
Status LED
flashing
rapidly all the time
Critical fault Briefly disconnect device
from the mains power
supply