Switching to operating mode
The controls switch to operating mode as soon as they receive a movement impulse.
Switching to diagnostic mode
The controls can be switched to diagnostic mode from either message mode or operating mode.
• Give the (P) button a short press.
The controls switch to diagnostic mode and display the last fault.
12.3
Rectifying faults
12.3.1
Malfunctions without error messages
Error
Cause
Solution
LED 8 does not light up.
- No voltage.
- Check that the mains power supply is operational.
- Check the connection to the mains power supply.
- Thermal overload protection in power
transformer was activated.
- Allow the power transformer to cool down.
- Defective control unit.
- Have the operator system checked.
No reaction on impulse.
- The connection terminals for the
“impulse” button were by-passed,
e.g. due to a short-circuit or flattened
terminals.
- Try temporarily disconnecting any key switches or interior push
buttons that are connected to the control unit (Section 8):
remove the cable from socket XB10, insert the shorting plug
and look for cabling errors.
No reaction on impulse
from hand transmitter.
- Module antenna is not plugged in.
- Connect the module antenna to the control unit (Section 10.1).
- The hand transmitter coding does not
correspond to the receiver coding.
- Activate hand transmitter again (Section 10.4).
- Hand transmitter battery is empty.
- Insert new battery (Section 9.1).
- Defective hand transmitter, control unit
electronics or module antenna.
- Have all 3 components checked.
48 Installation and operating instructions
Legend:
LED on
LED pulses
Factory default setting
LED off
LED flashes quickly
LED flashes quickly
–
Not possible
12.
Messages
www.thegaragedoorcentre.co.uk
0800 525 442
www.thegaragedoorcentre.co.uk
www.thegaragedoorcentre.co.uk
0800 525 442
www.thegaragedoorcentre.co.uk