Operation and maintenance
F
or operation and maintenance, a person is considered competent when he/she has
the expertise and experience in the relevant field and is sufficiently familiar with the
application of the protective device on the machine and has been instructed by the
machine operator in its operation.
Maintenance and thorough checks may only be carried out by qualified and trained per‐
sonnel, who are familiar with the regulations and provisions for potentially explosive
atmospheres, in particular with:
•
Ignition protection types
•
Installation regulations
•
Regulations on distances which must be complied with.
An operator must clean the safety light curtain. Additional information for the operator
of the machine: see "Operation", page 73, and see "Regular cleaning", page 76.
2 S
AFETY INFORMATION
14
O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK
Subject to change without notice
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