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WARNING
Introduction of combustible gases
Explosion hazard
Devices in standard version are not designed for use in hazardous areas.
• Do not use a standard version of the analyzer in hazardous areas.
• Supply gases with ammable components at concentrations above the lower explosion
limit (LEL) only in devices with pipes.
WARNING
Device modications
Danger to personnel, system and the environment can result from modications and repairs to
the device.
• Only carry out modications or repairs that are described in the operating instructions for
the device.
• Failure to observe this requirement cancels the manufacturer's warranty and the product
approvals.
WARNING
Faults in the process resulting from incorrectly displayed measured values
An incorrectly displayed measured value can result in misinterpretations or faults in the process.
Take appropriate measures to guarantee a fault-free process.
Safety instructions
2.2Basic safety instructions
Wall-mounted device
Operating Instructions, 07/2023, A5E31930403-AB 17