F31-C user manual

8、 using the operating
device to start, make sure that the working power cord is connected to the switching
power supply; ensure that the device window is clean.
Power on the switching power supply, the device can start and work normally.
Disconnect the switching power supply, the device can be turned off.
Multi-color light radar default color: outermost layer--green middle layer--yellow
innermost layer--red
device status
power indicator
(red)
running indicator (green or other)
barrier-free
always
always
on, with
obstacles
Outmost
always
Color light
Single light
200ms blink
2000ms blink
Middle
200ms blink
800ms blink
Inmost
200ms blink
200ms blink