INSTRUCTIONS CABRI-20P
Page 27
SWING GATE OPENER
5. Trouble Shooting
Overheated Back-up Batteries
Check the wiring connection of the batteries.
The gate doesn’t move when pressing the
button of the transmitter
1. Check if LED3 or 4 is “ON”.
2. Check if the voltage of the batteries is below 22V.
3. Check if LED1 is “ON”.
4. Make sure all the wiring connections are firmly
connected to the terminals on the PCB.
5. Make sure the fuse is workable
The gate only moves a little distance when
pressing the button of the transmitter.
Make sure the wiring connection of the hall sensor is firm.
Transmitting distance is too short
Make sure the connecting terminals of the Antenna is firm.
The gear motors run very slowly
Check the dip switch setting of the speed adjustment.
The Flashing light does not work
if the wiring connection of the flashing light is correct
The leaves shall be closed instead of
opening
Change the polarity connection of the positive (+) with the
negative (-) of the gear motors.
The leaves suddenly stop during moving
1. Check if the “RESET” socket is activated.
2. Make sure the wiring connection of the gear motors is
firm.
3. Make sure the hall sensor wiring connection is firm.
4. The GND terminal of the photocells on the PCB must be
short-circuited if no photocells installed.
5. Make sure the fuse is workable.
The leaves does not move or only move
toward one direction
1. Check if the “RESET” socket is activated.
2. Make sure the wiring connection of the gear motors is
firm.
3. Make sure the hall sensor wiring connection is firm.
4. The GND terminal of the photocells onthe PCB must
be short-circuited if no photocells installed.
The master gate closes to the end first and
the slave gate stops, the flashing light blinks
fast for five seconds.
Cut off the AC input power and the output of the
batteries. Release the master gate and slave gate
manually, then open the master to the end and close
the slave gate to the end by hand, then power the
whole unit by connecting the AC and battery terminals.
The gear motors does not run and the relay
is noisy when operating the gate opening
and closing
Check if the fuse is burned.
