Commissioning
9
9.1 General safety instructions for commissioning
WARNING
Introduction of toxic and harmful gases into the device
Danger of poisoning
Various gases with compositions known only to the operator can occur in introduced gas
mixtures. The introduction of toxic gas mixtures can result in poisoning.
• Only introduce gas mixtures into the device whose composition is known to you and that
are suitable for analysis in the respective device. Observe the safety information in these
operating instructions. If in doubt, contact your local SIEMENS partner.
• In the case of toxic, aggressive and/or combustible gases, ensure that the components are
suitable for use.
WARNING
Commissioning and operation with error message
If an error message is displayed, correct operation in the process is no longer guaranteed.
• Check to see which error is pending.
• Correct the error.
• If the error continues to exist:
– Take the device out of operation.
– Prevent a new commissioning.
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.
Wall-mounted device
Operating Instructions, 07/2023, A5E31930403-AB 121