Warnings
Review and follow these Warnings to avoid personal injury or environmental contamination.
High voltages are present in the analyzer housings. Always disconnect power and/or external
power sources to the analyzer before opening any covers or doors on the analyzer to check or
perform maintenance on any components within the enclosures.
If it is necessary to open the analyzer’s covers or doors while the circuits are live, first monitor
the area for flammable gases (and proceed only when the area is safe). To work on the analyzer
with it powered up and its Electronics Enclosure door open, the Purge Control Unit must be in
BYPASS mode.
When the Electronics Enclosure and/or other enclosures are open, take appropriate precautions
to avoid electrical shock. Hazardous voltages are present inside.
All electrical connections, adjustments, or servicing of the analyzer should be performed only
by properly trained and qualified personnel.
All electrical connections, materials, and methods (plus all safety policies and procedures)
must be made in compliance with local wiring regulations and electrical code for the hazardous
area, as specified by the Owner Company, local electrical-inspection authority, and National/
EU regulations.
Follow appropriate regulatory and/or company procedures to lock out the analyzer while work-
ing on the analyzer electronics.
Before working on the analyzer, test the area for flammable gases. If a flammable gas atmo-
sphere is present, do not open any doors without first disconnecting power and/or alternate
power sources to the analyzer.
The glass Xenon Flash Lamp is under high internal pressure which could result in flying glass
fragments if ruptured. Handle the tube with care to avoid dropping it, subjecting it to impacts,
applying excessive force to it, or scratching it.
While handling a flash lamp, always wear protective devices (face mask, clothing) to prevent
possible injury, especially to hand and face areas.
Before working on the sample system, confirm that the system has been purged with Zero fluid
and is isolated (blocked in) from the process.
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WARNING
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WARNING
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WARNING
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WARNING
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WARNING
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WARNING
6 | IPS-4 Zone1/Analyzer