ENG
14. What to do if?
Problem
"learn" LED and "send"
LED are flashing.
"learn" LED and "send"
LED are permanently
lit.
Module does not
respond to inputs.
Faulty communication
of the module over a
prolonged period.
When the module
is connected to the
luminaire, the preset-
tings are not automat-
ically transmitted.
Luminaire reacts dif-
ferently from what is
expected after opera-
tion on the wireless
transmitter.
Luminaire is switched
on with a group or
area different from the
one set on the mod-
ule.
Luminaire is lit too
brightly in background
lighting.
56
Possible causes
Maximum number
of saved devices has
been reached.
Software function is
defective.
Software function is
defective.
Software function is
defective.
The module has
already been con-
nected to a differ-
ent luminaire and
the presettings have
already been transmit-
ted when it was con-
nected for the first
time.
For 2-channel wireless
transmitters: Cover of
the wireless transmit-
ter was mounted the
wrong way around.
Luminaire is still in
the memory of "old"
groups or "old" areas.
Dimming value of
background lighting
was set too high.
Corrective action
X Unteach saved devices and teach
in the desired device, see chap-
ter 10.1 "Teaching in and unteach-
ing wireless transmitters" , page
48
X Disconnect the module from the
power supply for a few seconds.
X Disconnect the module from the
power supply for a few seconds.
X Perform a reset, see chapter 13
"Performing a reset" , page 55.
X Perform a reset, see chapter 13
"Performing a reset" , page 55.
X Rotate the cover of the wireless
transmitter by 180°.
X Wait for about one hour until the
memory has "forgotten" the lumi-
naire.
X Reset the desired background
lighting at the lowest possible
brightness in the room, see chap-
ter 9 "Setting the background
lighting" , page 47 .
Performing a reset