Festo CPX-F8DE-P Manual page 14

Contents and general instructions
XII
Note about retention of a safety classification
Test the operational capability of the safety equipment
•
at adequate intervals.
Recommendation:
– At least once per year for PL d
– At least once per month for PL e
Selecting the type and time intervals of these tests is the
responsibility of the operator.
Conduct the tests in such a way that flawless functioning
•
of the safety device can be verified and documented in
interaction with all components.
Ensure that, after every safety request, self-diagnosis
•
initiates troubleshooting and a reboot of the system
under the supervision of the personnel responsible.
Festo P.BE-CPX-F8DE-P-E N en 1610a English