Unify OpenStage M3 Ex Sicherheitshinweise Seite 17

Using the OpenStage M3 Ex / OpenStage
M3 Ex Plus handset in potentially explo-
sive environments
The handset fulfils the requirements of the ATEX
directive and meets the required EN and IEC stan-
dards (see page 28). See also the notes in the
declaration of conformity in the operating manual.
The OpenStage M3 Ex / OpenStage M3 Ex Plus is
designed for use in potentially explosive working
environments (Ex zones) and complies with fire
prevention regulations. Local and operational fac-
tors may lead to an explosive atmosphere in an Ex
zone. Therefore, please observe the following Ex
safety notes:
Handset:
The handset may only be operated in Ex zones
●
where it is certified.
Users must check the handset for damage and
●
verify that it is operating correctly before using it
in the Ex zone. A damaged handset or a handset
that is not fully functional may not be brought
into or used in the Ex zone.
The cover of the battery compartment must be
●
tightly screwed on to satisfy the Ex protection
and IP rating IP65 (casing protection) require-
ments in an Ex zone.
Deactivate the handset immediately and remove
●
it from the Ex zone if the following situations
occur:
– You notice damage to the handset.
– You notice damages to the battery.
– If liquids have seeped into the handset.
Replace a damaged handset immediately.
●
Only employees of Unify Software and Solutions
●
Software and Solutions GmbH & Co. KG with Ex
zone training and authorisation should repair and
service the handset.
When replacing a malfunctioning device/battery,
●
the technician must return the malfunctioning
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