Emerson Process Management GmbH & Co. OHG 1-1
CAT
Instruction Manual
HAS9xE-IM-ATEX
05/2007
POSSIBLE ExPLOSION HAzARD
Installing and wiring this instrument must comply with all relevant national
legislative requirements and regulations.
Consider all safety instructions within this on hand manual and all associa-
ted analyzer instruction manuals!
Take care of the special instructions at the installation drawing at the next
page!
CHAPTER 1 INSTALLATION
More detailled instructions about installing these instruments are given by the associated analyzer
instruction manual.
POSSIBLE ExPLOSION HAzARD
Installing this instrument requires opening the enclosure and working at
the open instrument. This is permitted only when both no hazardous atmos-
phere is present and the instrument and connected external circuitry are
de-energized!
Depending on the local regulation this may require a competent hot work
supervisor to ssue a hot work permit.