Troubleshooting - STEINEL professional XLED PRO 240 Manual

11. Troubleshooting

Malfunction
LED floodlight without power ■ Fuse has blown,
Sensor-switched LED
floodlight will not switch ON
Sensor-switched LED
floodlight will not switch OFF
Sensor-switched LED
floodlight keeps switching
ON and OFF
Sensor-switched LED
floodlight switches ON when
it should not
Cause
not switched ON, break in wiring
■ Short circuit
■ Twilight setting in night-time mode
during daytime operation
■ Mains switch OFF
■ Fuse blown
■ Detection zone not correctly
adjusted
■ Continued movement within the
detection zone
■ Animals moving in detection zone
■ Wind is moving trees and bushes in
the detection zone
■ Cars in the street are detected
■ Sudden temperature changes due
to weather (wind, rain, snow) or air
expelled from fans, open windows
■ Sensor-switched LED floodlight
swaying (moving), resulting, for
example, from gusts of wind or
heavy precipitation
– 19 –
Remedy
■ New fuse, turn on power switch,
check wiring with voltage tester
■ Check connections
■ Reset
■ Switch ON
■ Replace fuse, check connection
if necessary
■ Readjust
■ Check zone and readjust if
necessary or apply shroud
■ Tilt sensor higher or fit shrouds to
target sensor; adjust detection
zone or fit shrouds
■ Change detection zone
■ Change detection zone
■ Adjust detection zone or install
in a different place
■ Fit sensor-switched LED floodlight
to a firm surface
GB