Special Measures - HBM AED9101D-Z2/22 Manual Del Usaurio

AED9101D-Z2/22
4.1

Special measures

Instruction manuals of supplied modules are to be
observed; conditions defined by the manufacturer are to
be fulfilled.
When used in Zones 2, the monthly intervals of inspec­
tion may be doubled.
Any equipment that is operated in conjunction with poten­
tially explosive atmospheres must not be modified.
Repair works on the equipment are only to be carried out
by authorized expert personnel especially inducted for
this task.
A4624-1.0 HBM: public
Maintenance and Repair
19