GTR099 swing gate opener manual – Revision 22
23
Troubleshooting:
Have a multimeter to check voltage and continuity. Use caution when checking high voltage terminals.
Symptom
Possible Solution(s)
The opener does not run. Power LED flash
very quickly.
1. Battery is over-discharged. Check the voltage of the battery. The voltage of
the battery should above 22V to make the gate opener work normally.
The opener does not run. Power LED does
not turn ON.
1. Make sure the connection between the battery and control board is correct
and fastening.
2. Check the fuse in the control board. Replace the fuse if it was burnt out.
3. Check the control board. Replace the control board if necessary.
Gate moves a little and then reverse or
stop
1. The selected force is too small to move the gate. Turn the Potentiometer
clockwise to increase the force.
2. Disconnect the gate from the gate operator and check that the gate slides
freely without any binding.
Gate opener does not run when you press
the remote control
1. Make sure the connection of the photocell beam is not blocked if the
photocell is used.
2. Check if the close limit switch is broken.
3. Check the control board. Replace the control board if necessary.
Gate can open but does not close
1. Setting of DIP switch #1 could be wrong.
Please set the dip switch correctly according to the push/pull to opener
installation of the gate opener.
Gate automatically opens, but does not
automatically close
1. Setting of DIP switch #1 could be wrong.
Please set the dip switch correctly according to the push/pull to opener
installation of the gate opener.
Gate arm is over-extended and won’t
retract
1. Each swing arm contains an internal thread that may separate if over
extended.
If overextended “Click” may be heard, to
re-connect push and screw the sliding arm Clockwise until the arm begins to
retract by hand
