✓
The INFO LED on the active unit lights up red.
2.
Enable the light beam.
✓
The INFO LED on the active unit lights up green or flashes yellow.
3.
Carry out the test rod check for each light beam.
4.
Carry out the test rod check at the following positions:
°
Directly in front of the active unit
°
In the middle between active unit and passive unit
°
Immediately in front of the passive unit
4.5.2
Visual check of the machine and the protective device
The following points are often helpful for the definition of the check:
•
Has the machine been retrofitted?
•
Have machine parts been removed?
•
Have modifications been made to the surroundings of the machine?
•
Have the protective device or its parts been dismantled?
•
Is it possible to enter the hazardous area without being detected?
4
PROJECT PLANNING
42
O P E R A T I N G I N S T R U C T I O N S | deTem4 LT Muting A/P
8024802/2020-07-17 | SICK
Subject to change without notice
