4900002277 J22 TDLAS Gas Analyzer
4 SpectraSensors, Inc.
2Safety
Each analyzer shipped from the factory includes safety instructions and documen-
tation to the responsible party and/or operator of the equipment for the purpose
of installation and maintenance.
Technicians are expected to be trained and follow all
safety protocols that have been established by the
customer in accordance with the area hazard classification
to service or operate the analyzer. This may include, but is
not limited to, toxic and flammable gas monitoring
protocols, lockout/tagout procedures, the use of personal
protective equipment (PPE) requirements, hot work
permits and other precautions that address safety
concerns related to the use and operation of process
equipment located in hazardous areas.
Personnel
Qualifications
Personnel must meet the following conditions for mounting, electrical installa-
tion, commissioning and maintenance of the device. This includes, but is not lim-
ited to:
• Be suitably qualified for their role and the tasks they perform
• Be trained in explosion protection
• Be familiar with national and local regulations and guidelines (e.g., CEC, NEC
and/or ATEX/IECEx)
• Be familiar with lockout/tag-out procedures, toxic gas monitoring protocols
and PPE (personal protection equipment) requirements
Substitution of components is not permitted. Substitution
of components may impair intrinsic safety.
Potential Risks
Affecting Personnel
This section addresses the appropriate actions to undertake when faced with
hazardous situations during or before service of the analyzer. It is not possible
to list all potential hazards within this document. The user is responsible for
identifying and mitigating any potential hazards present when servicing the
analyzer.
Electrocution hazard
1. Shut off power at the main disconnect external to the analyzer.
Complete this action before performing any service that
requires working near the main input power or disconnecting
any wiring or other electrical components.
2. Only use tools with a safety rating for protection against accidental contact
with voltage up to 1000V (IEC 900, ASTF-F1505-04, VDE 0682/201).
Laser safety
The J22 TDLAS Gas Analyzer is a Class 1 laser product, which poses no threat to
equipment operators. The laser internal to the analyzer controller is classified
Class 3R and could cause eye damage if the beam is viewed directly.
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