14. Troubleshooting.
Problem
Cause
Solution
The automatic gate sys-
tem does not work
No mains supply
Check the power line switch
Blown fuses
Replace the fuses with others of the same value
Control and safety inputs not
working
Check the diagnostics LEDs: DL2
STOP, DL4 SCL, DL5 SOP
must be on.
Safety device test failed
Check the operation of the safety devices installed if 4 simultaneous flashes of the
following occur: LED DL7, indicator light and flashing lamp.
Triac operating control test failed
Replace the control unit if 2 simultaneous flashes of the following occur: LED DL7,
indicator light and flashing lamp.
You cannot save the
remote controls
Batteries of the remote control
discharged
Replace the batteries
Remote control not compatible with
the first one saved
The first saved rolling-code remote control configures the control unit to save only
rolling-code remote controls and not hard coded remote controls.
Reached memory saturation
Delete at least one remote control or add an external receiver (maximum capacity
128 remote controls)
The remote control does
not work
Batteries of the remote control
discharged
Replace the batteries
You cannot enter travel
programming
Safety devices open
Check the diagnostics LEDs: DL2
STOP, DL4 SCL, DL5 SOP
must be on.
As soon as the gate
starts it stops and re-
verses
Low acceleration on starting
Increase the TR2 TORQ trimmer
During slowdown, the
gate stops and reverses
Slowdown speed too low
Increase the TR2 TORQ trimmer
36
SW230.T / SW230.T.120
EN
