Controlling The Opener With The Remote; Troubleshooting - Kenner KND800 User Manual

Clearing Remote Controls

Controlling the opener with the remote

•
Press button A repeatedly to cycle the opener through the following sequence: (open-stop-close-
stop-open).
•
When the Pedestrian Mode function is enabled, button B is used to operate the opener on
Pedestrian Mode (open the gate for the pre-set time). When the Pedestrian Mode function is
disabled, button B has the same function as button A.
•
Button C and button D are reserved for operating a garage door opener, and swing gate opener in
our product range. If you want to use button C and/or button D to control a second sliding gate
opener, an external receiver (optional) is necessary.

Troubleshooting

Have a multi-meter to check voltage and continuity. Use caution and only allow qualified people to check
terminals or carry out electrical work.
Symptom
The opener does not
run. Power LED is
OFF.
The opener does not
run. Power LED is
ON.
1. Make sure that the power cord is properly plugged into the mains outlet.
2. Check if the output voltage of the transformer is 24VAC. If the voltage
measures 0, the transformer may be overheated or damaged. Turn power off
and allow board to cool for several minutes then reset. Replace the
transformer if this problem still exists.
3. Check the fuse in the control board. Replace the fuse if it has blown.
4. Check the status of the over-discharged LED on the solar controller. If this
LED is on, the voltage of the batteries is too low to power the gate opener.
Please wait until the batteries are fully charged.
5. If the over-discharged LED is ON when the voltage of the batteries is normal
(>24VDC), the solar controller may be faulty.
6. Check the control board. Replace the control board if necessary.
1. If a photocell is used as a secondary entrapment prevention device, check
that the beam is not blocked. If a photocell is not in use, the photocell terminal
of the control board should be shorted by a jumper wire.
2. Check the motor. Release the clutch then disconnect the wires of the motor
Possible Solution(s)
15