Inspections By A Qualified Safety Personnel; Operation - SICK T4000 Serie Instrucciones De Servicio

Operating Instructions
T4000 Direct Unicode
Note
Note
© SICK AG • Industrial Safety Systems • Germany • Subject to change without notice • 8012206/UC32/2010-11-15
Commissioning and operation
6.4.2

Inspections by a qualified safety personnel

The check by qualified safety personnel must be per-
formed regularly as per the applicable national regulations
within the intervals defined. This procedure ensures that
any changes on the machine or manipulations of the
guard after the initial commissioning are detected.
6.5

Operation

The actuator dwell time inside and outside the response
range must be at least 0.5 seconds, otherwise the
evaluation unit may switch to the fault state and the
ERROR LED illuminate red.
If the supply voltage is interrupted, the evaluation unit is
reset to the operational status.
6
Chapter
165