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5 Electrical installation Volume 1
Additional information for the type
of protection ATEX
Use only EEx d approved screwed cable glands These have to be
installed professionally, see chapter "5 Screw Fittings and
Accessories".
Use only cable cross-sections which are included in the specifica-
tion of the screwed cable gland used.
Additional information for the type
of protection FM / CSA
Close or seal cable entries at the housing by conduit seals.
ESD protective measures This measuring system uses electrostatic sensitive
devices.We recommend that you wear an ESD wrist strap
during installation or repair work. Connect this wrist strap
to the ground conductor.
When you open the instrument: Please take precautions
when working with printed circuit boards (ESD). Dis-
charge yourself before touching the components by
touching a grounding point.
Please contact BERTHOLD TECHNOLOGIES if you need any further
information.