Ametek ASR900, Installation And Maintenance Manual

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vi | Heated Acid Gas Sample Probe (Large Diameter)
Personnel and Equipment Safety Information
This section describes important safety information to avoid personal injury and damage to the
equipment while installing, operating, maintaining, or servicing the equipment. All safety regu-
lations, standards, and procedures at the analyzer location must be followed.
All personnel involved with installation, start-up, operation, maintenance, service, or trouble-
shooting of the analyzer must review and follow these Warnings and Cautions.
Warnings
Review and follow these Warnings to avoid personal injury or environmental contamination.
Hazardous Locations
Always disconnect mains AC power and/or alternate power sources to the analyzer before
opening any covers or doors on the analyzer to check or perform maintenance on any compo-
nents within the enclosures.
If it is necessary to open the analyzer’s covers or doors while the circuits are live, test 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(s) open, take appropriate precautions to avoid electri-
cal shock. Hazardous voltages are present inside.
Refer to the analyzer manual for additional warnings when working on the analyzer and
Heated Acid Gas Sample Probe.
Any adjustments or servicing of the analyzer while it is energized should be performed only by
properly trained and qualified personnel.
For hazardous areas, all covers must be tightly fastened with all screws or latches while the
circuits are live.
The Probe Heater Assembly is hot while it is powered up; take precautions to avoid burning
yourself.
If potentially flammable gases or vapors are present, do not open any covers on the analyzer
without first disconnecting mains AC power and/or alternate power sources to the analyzer.
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
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