Important information
DANGER
H
azard due to unexpected starting of the machine
b
Make sure that the dangerous state of the machine is and remains switched off
during the check.
b
Make sure that the outputs of the multiple light beam safety device do not affect
the machine during the check.
DANGER
H
azard due to lack of effectiveness of the protective device
Persons and parts of the body to be protected may not be recognized in case of non-
observance.
Do not operate the machine if the OSSD LED lights up green during the test!
b
If the OSSD LED lights up green during the test, even if only briefly, work must stop
at the machine.
b
In this case, the mounting and electrical installation of the multiple light beam
safety device must be checked by appropriately qualified safety personnel.
Prerequisites
•
T
he OSSD LED lights up green.
Approach
1. Cover a light beam completely.
✓
T
he OSSD LED on the receiver lights up red.
2. Enable the light beam.
PROJECT PLANNING 4
8020453/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem4 Core
25
Subject to change without notice