53
Manual 23091 LED Niova 150-F Pro 150W Bi Color
24
Troubleshooting
Problem
Possible Causes
Remedy
Device is
switched on
but shows no
function
Mains cable is not or
not correctly
plugged in
Connect power supply
correctly
Wrong choice of
power source
Select correct source at
the on/off switch (25)
Batteries not
inserted
Insert batteries
Batteries are empty
Charge batteries
Illuminants are
not lit
Device is switched
off
Switch on device
Device is faulty
Contact our service
department! Repairs may
only be carried out by a
qualified electrician.
Remote
control does
not work
No (rechargeable )
batteries inserted
Insert full batteries /
charged rechargeable
batteries
Luminaire switched
off by mains switch
Switch on device
Incorrect channel
selection
Choose correct channel
Device is faulty
Contact our service
department! Repairs may
only be carried out by a
qualified electrician.
