Maintenance & Troubleshooting - Gatekeeper YG-5602/1U/E Owner's Manual

16. Maintenance & Troubleshooting
Battery overheating
The gate doesn't work after
pressing remote control.
Motor speed is slower than
expected.
The gate stopped during the
operation (opening or closing).
The gate doesn't work or the
gate works only in one direction.
Check the wiring of the battery and make
sure that it is well connected and using the
correct polarity.
1. Check if the LED used for "SLOW
DOWN / POWER" is lighted.
2. Check if the voltage of the battery is less
than 10.5 VDC.
3. Check the LED used for "push button"
is lighted.
Turn the power off (disconncect J7/J8)
for 30 seconds, then turn it back on and
repeat the learning process.
4. Check to see if the fuse is burned out.
1. Check to see if the gate stopped because
of the push button, photo sensor, or over
current (obstruction).
2. Check to make sure that the battery and
transformer J7/J8 is well connected.
1. Check to make sure that the Reset switch
is on, and that the reset switch is well
connected with terminal J6.
2. Adjust the VR1. Re‐set the over current
limit at the proper position.
3. Check the wiring of the motor is well
connected.
4. Check that the jumper for the photocell
is in place or that the IR Photo Safety
Sensor is in place and functioning.
5. Check to see if the fuse is burned out.
1. Check to make sure that the Reset switch
is on, and that the reset switch is well
connected with the terminal J6.
2. Check that the wiring of the motor is
well connected.
3. Check that the jumper for the photocell
is in place or that the IR Photo Safety
Sensor is in place and functioning.
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