SICK 1094452, Manual, Page: 111 / 156

When the start procedure is complete, the status LEDs and the display show the safety
laser scanner’s current operational status.
1 2 3 4
Figure 61: Status LEDs
Table 16: Status LEDs
Number Function Color Meaning
1
OFF state Red Lights up red when the OSSD pair is
in the OFF state.
2
ON state Green Lights up green when the OSSD pair
is in the ON state.
3
Warning field Yellow Shines yellow if at least one warning
field is interrupted.
4
Restart interlock Yellow Setup with reset: Flashes if the
restart interlock has been triggered.
Configuration with automated restart
after a time: Lights up while the con‐
figured time to restart expires.
The OFF state and ON state LEDs can be found in multiple locations on the safety laser
scanner. 3 additional sets are arranged in pairs on the base of the optics cover. So the
LEDs can also be seen in many cases when it is not possible to see the display, e.g. due
to the mounting situation or because it is hidden from the operator’s position.
More information about what the LEDs mean and the symbols and information shown
on the display:
see "Troubleshooting", page 121 .
8.4 Check during commissioning and modifications
The thorough check is intended to ensure that the safety functions are fulfilling their
planned purpose and whether persons are being adequately protected.
b
Carry out the checks specified in the test plan of the manufacturer of the machine
and the operating entity.
COMMISSIONING
8
8023152/1G5N/2022-06-28 | SICK O P E R A T I N G I N S T R U C T I O N S | outdoorScan3 Core I/O 111
Subject to change without notice