2.2 Requirements for special applications
Due to the large number of possible applications, each detail of the described device versions for
each possible scenario during commissioning, operation, maintenance or operation in systems
cannot be considered in the instructions. If you need additional information not covered by
these instructions, contact your local Siemens oce or company representative.
Note
Operation under special ambient conditions
We highly recommend that you contact your Siemens representative or our application
department before you operate the device under special ambient conditions as can be
encountered in nuclear power plants or when the device is used for research and development
purposes.
2.3 Basic safety notes
DANGER
Toxic gases and liquids
Danger of poisoning when venting the device: if toxic process media are measured, toxic gases
and liquids can be released.
• Before venting ensure that there are no toxic gases or liquids in the device, or take the
appropriate safety measures.
WARNING
Hazardous contact voltage
Risk of injury through hazardous contact voltage when the device is open or not completely
closed.
The degree of protection specied on the nameplate or in Technical data (Page87) is no
longer guaranteed if the device is open or not properly closed.
• Make sure that the device is securely closed.
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.
• Do not loosen any screws of the enclosure openings (except if otherwise stated in any
documentation of the manufacturer).
Safety notes
2.3Basic safety notes
SIPROCESS GA700 rack and wall mounted devices
Compact Operating Instructions, 06/2023, A5E35134047-AB 17