Emerson X-STREAM Series Instruction Manual page 15

Non-incendive (ex na nc) configuration for zone 2 and division 2 installations gas analyzer
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Instruction Manual
HASXENE-IM-EX
12/2014
Service or replacement of safety related components or requiring to open
the instrument are permitted only if no hazardous atmosphere is present
and both the instrument and connected circuitry are de-energized!
Depending on the local regulation this may require a competent hot work
supervisor to issue a hot work permit.
Any addition, substitution, or replacement of components installed on or
in this device, must be certifi ed to meet the hazardous area classifi cation
that the device was certifi ed to prior to any such component addition,
substitution, or replacement. In addition, the installation of such device or
devices must meet the requirements specifi ed and defi ned by the hazardous
area classifi cation of the unmodifi ed device.
Any modifi cations to the device not meeting these requirements, will void
the product certifi cation(s).
Contact Emerson Process Management's customer service center for return
authorization.
This analyzer contains an internal battery!
Do NOT OPEN the analyzer enclosure if explosive atmosphere may be
present!
Disregarding may cause explosion even if the analyzer is de-energized!
Emerson Process Management GmbH & Co. OHG
Safety Instructions
EXPLOSION HAZARD WHEN OPEN
EXPLOSION HAZARD BY MODIFICATION
EXPLOSION HAZARD BY INTERNAL BATTERY
X-STREAM Non-Incendive
S-9

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