Ⓒ
elero GmbH
EN | 23
22 | EN
Ⓒ
elero GmbH
Fault
Possible cause Possible solution
Receiver not
responding
and status LED
of transmitter
flashing red
1. No power
supply
2. Outside the
radio range
3. Radio receiver
defective
1. Check mains
voltage.
2. Change unfa
-
vourable position
of receiver.
Change the
position of the
receiver's aerial
3. Replace receiver.
Receiver not
responding and
status LED of
transmitter not
lighting up
Battery in trans
-
mitter is used up
Replace batteries in
transmitter
Receiver
reacting only
intermittently
1. Poor radio
reception
2. Influence
from faulty or
non-approved
radio systems
1. Change the trans
-
mitter's position.
Change the positi
-
on of the receiver's
aerial
2. Localise the
source of the
interference and
rectify malfunction.
Programming lo
-
gic of [
OPEN
▲]
and [
DOWN
▼]
buttons is in-
terchanged
[
OPEN
▲]
and [
DOWN
▼]
buttons incorrectly
programmed
Delete transmitter and
program correctly
7.4 Repairs
Damaged Combio-868 LI components may only be
repaired by the manufacturer. If necessary, contact
your supplier.
8
Decommissioning and disposal
8.1 Disassembly
WARNING
Risk of injury and damage due to unconnected
electrical cables.
•
The electrical connection may only be modified by
qualified personnel.
•
Only perform work on the electrical connection if it
has been disconnected from the power supply.
•
Ensure that any connecting cables that have been
removed are not left unprotected (insulate).
If intending to remove the Combio-868 LI, proceed
as follows:
1.
Switch off the power supply.
2.
If the components have been installed in an installation
box, remove them.
3.
Disconnect all connected cables.
8.2 Disposal
The C
ombio-868 LI must be disposed of in accordance
with the legal regulations for electronic devices.
The p
ackaging must be disposed of separately in
accordance with the applicable rules for cardboard
and plastic.