Troubleshooting - FAAC J275 HA 2K20 Translation Of The Original Instructions

5.6 TROUBLESHOOTING

Below are a series of tips to help identify and solve a number of
particular issues.
 3 Troubleshooting
CONDITION
The bollard raises by a few centime-
tres and then lowers immediately
The bollard reaches the high position
and reverses immediately.
The bollard does not raise.
The bollard will not lower, and
remains in the high closed position.
The flashing LED light is not working
J275 HA 2K20
SUGGESTION
Make sure that you have selected default No.
5 on the JE275 board (§ 5.4)
Make sure that the DL3 (FSW) LED on the
JE275 board remains on for the entire move-
ment.
Make sure that the pressure switch (if present)
has been wired correctly.
Replace the pressure switch (if present)
Make sure that the limit switches are wired
correctly.  1 8
Make sure that the upper limit switch is in the
correct position  2-7
Make sure that you have selected default No.
5 on the JE275 board (§ 5.4)
Make sure that the bollard is set for automatic
operation (§ 5.2)
Check the wiring of the motor
Check that there is nothing between the cyl-
inder and the slide bushing that is preventing
movement
Check the wiring of the motor
Make sure that you have selected default No.
5 on the JE275 board (§ 5.4)
Make sure that the power supply connector
located under the head is plugged in correctly.
Check the accessories fuse on the JE275 board.
16 532270 - Rev.A