9. Troubleshooting
Malfunction
LED luminaire without power
LED luminaire does not switch ON
Cause
■
Fuse has tripped,
not switched ON,
break in wiring
■
Short circuit
Mains switch OFF
■
Fuse has tripped,
■
not switched ON
– 14 –
Remedy
■
Activate, change fuse, turn ON mains
switch, check wiring with voltage tester
Check connections
■
Switch ON
■
Activate, change fuse, check connec-
■
tion if necessary