Should you experience any difficulty when installing this product, please call the
GL Helpline on 01905 610200
during normal office hours 8:30am to 4:30pm, Monday to Friday.
Please note that this equipment and its components have NO user serviceable parts.
GL tries to improve its products for the benefit of its customers. For this reason we reserve the right
to make any changes to any product at any time, without notice.
GL Instructions GL-COALU/KF Coastal Wall Light with selectable functions.
© GL www.gl-e.uk
INSTALLATION
Should you experience any difficulties check the faults below before calling the Green Lighting
Helpline. When replacing the lamp or servicing the fitting turn the power off at the mains.
Fault
Possible
Cause
Solution
Unit will not work at all
• No power
• Check power and fuse
• Cover the daylight sensor with
a black cloth or black insulation
tape and switch on
Unit flashes continuously
• Area too light
• Faulty photocell
• Re-position lantern away from
nearby lighting
• Call the Helpline
Sensing range too short
• Unit is fixed too high or too low,
or angle of approach into
detection bands are incorrect
• Other lighting interfering with
the sensitivity of the PIR sensor
• Cover the sensor with a black
cloth then test
• Move the unit to a different height
and/or change the angle of
approach (see INTRODUCTION)
• Move lantern away from other
lighting
Lamp on all the time
• PIR is continuously being
activated
• Faulty electronic unit
• Switch off for 30 seconds then
restart
• Reposition lantern
• Call the Helpline
Lamp false triggers
• Lantern badly positioned
• High winds
• Reposition lantern
• Temporary situation
If annoying, switch lantern off
Coloured LED indicator
doesn’t work
• No power
• Check power and fuse
• Call the helpline
Please note that this equipment and its components have NO user serviceable parts.
