2. SAFETY
Ensure that you read and understand this document BEFORE installing/
operating the equipment. Pay particular attention to the Safety Warnings.
WARNINGS
1. TheDVC100(M)MK2TerminationUnitiscertiedforand
intended for use in potentially hazardous areas. Install and use
the DVC100 (M) MK2 Termination Unit in accordance with the
latestregulations.Nomodicationstotheunitispermitted
without reference to the relevant certifying authority
2. In Europe install to comply with EN 60079-14
3. For installations elsewhere, the appropriate local or national
regulationsshouldbeused.
4. TheDVC100(M)MK2TerminationUnitmustbeproperlyearthed
toprotectagainstelectricalshock,minimiseelectrical
interference and comply with IS Safety Requirements.
5. Dismantlingorrepairofequipmentshouldbecarriedoutinthe
safe area only.
6. Do not drill holes in the housing as this will invalidate the
explosion protection.
7. Inordertomaintainelectricalsafety,theunitmustnotbe
operated in atmospheres with more than 21% oxygen.
8. Do not open the enclosure while energised.
9. Exceedingthemaximumworkingvoltagemaydamagethe
equipment and will invalidate the warranty.
10.Thepotentialbetweenground(earth)andsignalconnections
must never exceed 350V.
CAUTION
1. Only the Honeywell Analytics Hand-held Interrogator (SHC1) must be
connected to the Termination Unit’s communication link entry socket.
2