Operating
Instructions
MSM
8 008 329/O371/05-04-04 © SICK AG • Industrial Safety Systems • Germany • All rights reserved
Fault diagnosis
7.2
Procedure for replacing the
muting indicator lamp (flowchart)
The muting indicator lamp should be replaced as set out in
the flowchart below (Fig. 10).
If no software release is printed on the device, software
release < 1.6 or < 1.9 as appropriate applies.
yes
Fig. 10: Flowchart for replacement of the muting indicator lamp
n o
Reset button
GB
Section 7
201