JOYTECH PY600AC - Troubleshooting

17
5.2 Troubleshooting
Problems
Possible Reasons
Solutions
The gate cannot open
or close normally, and
LED does not light.
1.The power is off.
2.Fuse is burned.
3.Control board power wiring with
problem.
1.Switch on the power supply.
2.Check the fuse (code FU),
change the fuse if burnt.
3.Re wiring according to
instructions.
The gate can open but
cannot close.
1.Photocell wiring with problem.
2.Photocell mounting with
problem.
3.Photocell is blocked by objects.
1.If not connect photocell, please
make sure that the infrared port
and GND short circuit; if connect
infrared sensor, please make
sure the wiring is correct and the
photocell is N.C.
2.Make sure that the photocell
mounting position can be
mutually aligned.
3.Remove the obstacle.
Remote control
doesn’t work.
1.Battery level of the remote
control is low
2.Remote control learning is not
completed
1.Change the remote control
battery
2.Re-conduct remote control
learning
Press OPEN, CLOSE
button, the gate is not
moving, motor has
noise.
1.Capacitor is broken.
2.Capacitor is poor connected.
3.Gate moving is not smoothly.
1.Change capacitor.
2.Check the capacitor wiring.
3.According to the actual situation
to adjust the motor or the gate.
Not stop at the limit
position when opening
/ closing.
1. The limit direction is wrong.
2. The mounting of magnetic limit
switch with problem.
1.Check whether the limit switch
wiring is consistent with the actual
direction of operation.
2. Check whether the distance
between magnetic limit switch
and motor, and the height of the
magnetic limit switch can reach
up the mounting requirement.
Leakage switch
tripped.
Power supply line short circuit or
motor line short circuit.
Check wiring.
Remote control
working distance is too
short.
Signal is blocked.
Connect external receiver
antenna, 1.5 meters above
ground.
The gate moves to the
middle position to stop.
Motor output force is not enough.
Adjust the VR4.