Operation In Hazardous Areas - Siemens 7MB2531 Operating Instructions Manual

Continuous gas analysis
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Commissioning
5.1 Safety instructions
Loss of degree of protection
Damage to device if the enclosure is open or not properly closed. The degree of protection
specified on the nameplate or in Chapter "Technical specifications (Page 57)" is no longer
guaranteed.
• Make sure that the device is securely closed.
Commissioning and operation with pending error
If an error message appears, correct operation in the process is no longer guaranteed.
• Check the gravity of the error.
• Correct the error.
• If the error still exists:
5.1.2

Operation in hazardous areas

Improper commissioning in hazardous areas
Device failure or risk of explosion in hazardous areas.
• Do not commission the device until it has been mounted completely and connected in
• Before commissioning take the effect on other devices in the system into account.
Loss of explosion protection
Risk of explosion in hazardous areas if the device is open or not properly closed.
• Close the device as described in Connecting (Page 27).
44
CAUTION
WARNING
– Take the device out of operation.
– Prevent renewed commissioning.
WARNING
accordance with the information in Connecting (Page 27).
WARNING
Compact Operating Instructions in accordance with EN 61010-1 and EN 60079-0
Compact Operating Instructions, 09/2018, A5E45779389002-01

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