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