HIKVISION DS-K3B220LX Series, Manual, Page: 34 / 40

Appendix C. Error Code Description
The swing barrier will display the error code on the seven-segment display if error occurred. Refer
to the table below to find the description of each number.
Error Reason Code Error Reason Code
The First IR Beam Triggered 01 Not Studying 54
The Second IR Beam Triggered 02 Obstruction 55
The Third IR Beam Triggered 03 Exceeding Studying Range 56
The Fourth IR Beam Triggered 04 Encoder Exception 57
Loudspeaker Offline (If the kit
is not installed, the error code
of "49" will appear but the
device functions normally)
49 Motor Exception 58
Interconnecting Exception 53
DS-K3B220LX Series Swing Barrier
25