BEA LZR-FLATSCAN REV-LZ User Manual page 15

The ORANGE LED is on
permanently.
The ORANGE LED flashes
quickly.
The ORANGE LED flashes
1 x every 3 seconds.
1
The ORANGE LED flashes
2 x every 3 seconds.
2
The ORANGE LED flashes
3 x every 3 seconds.
3
The ORANGE LED flashes
4 x every 3 seconds.
4
The ORANGE LED flashes
5 x every 3 seconds.
5
The sensor encounters a
memory problem.
DIP-switch setting awaiting
confirmation.
The sensor signals an
internal fault.
Power supply is out of limit.
Internal temperature is too
high.
Communication error between
modules.
The sensor does not see its
background.
Something close to the sensor
is masking part of the detec-
tion field.
Teach-in error.
Send the sensor back for a technical check-up.
Corfirm the DIP-switch setting: long push on the push
button.
Cut and restore power supply.
LED flashes again, replace sensor.
Check power supply (voltage, capacity).
1
Reduce the cable length or change cable.
2
Protect the sensor from any heat source (sun, hot
air...)
Check wiring between interface card and laser head.
1
Switch DIP 3 to off (deactivates background).
Make sure the laser window is not scratched.
1
If it is, replace sensor.
Remove all masking elements (insects, spider web,
2
flexible tube, window protection).
Verify if the laser window is dirty and clean it with
compressed air. Then wipe it carefully with a damp
3
and clean microfibre cloth if necessary
(attention: the surface of the laser window is delicate)
Switch antimasking setting to off (attention: no
4 conformity to DIN 18650 or EN 16005).
Check whether all teach-in requirements are fulfilled
1
(see page 8) and launch a new teach-in.
Adjust the tilt angle of the laser curtain and launch a
2
new teach-in.
3 Adjust the field dimensions by remote control.
15