Operating Instructions
IN4000 Direct
© SICK AG • Industrial Safety Systems • Germany • All rights reserved 8012183/2008-02-01
Commissioning and operation
5.2
Periodic technical checks
Maintenance work is not necessary. To ensure correct
function over the long term, regular checks are
necessary.
5.2.1
Daily check
Daily, or prior to starting a shift, the operators must
check the IN4000 Direct safety system for
correct function
visible signs of tampering
5.2.2
Inspections by a qualified person
The check by specialist personnel must be performed
regularly as per the applicable national regulations
within the intervals defined. This procedure ensures
that any changes on the machine or manipulations of
the protective device after the initial commissioning
are detected.
5
Chapter
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