32
What to do if?
ENG
8. What to do if?
Problem
Possible causes
Corrective action
Luminaire is not lit.
Mains plug not
plugged in.
X
Plug the mains plug into a
socket.
The plug in the
luminaire head has
not been connected
correctly.
X
Check the plugs in the luminaire
head.
LED module is defective.
X
Contact our service team.
Luminaire does not
respond to inputs.
Software function is
defective.
X
Restore the factory setting
of the luminaire. For this pur-
pose read the operating instruc-
tions of the POWER control,
which can be found in the ser-
vice area of our homepage
www.waldmann.com.
The luminaire is flash-
ing when switched on.
The light control is
configured.
X
Wait until the luminaire is lit per-
manently.
Indirect light and
direct light are
switched on with a
time delay.
The light control is
adjusted.
X
Wait until the luminaire is lit per-
manently.
The luminaire does
not control the col-
our temperature and
the illuminance of the
indirect light in the
course of the day.
VTL is off.
X
Switch VTL on, see chapter 7.1
30.
Memory card is miss-
ing or inserted incor-
rectly.
X
Insert the memory card into the
slot of the TIME module, see
Boost function has
been activated.
X
Deactivate the boost function,
see chapter 7.3 “Activating and
deactivating the boost function”,
VTL operation has
been deactivated in
the parameter set-
tings.
X
Read the operating instructions
of the POWER control, which can
be found in the service area of our
homepage www.waldmann.com.
