Commissioning
6
6.1 Safety instructions
6.1.1 General information
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 specications (Page 32) is
no longer guaranteed if the device is open or not properly closed.
• Make sure that the device is securely closed.
CAUTION
Loss of type of protection
Damage to device if the enclosure is open or not properly closed. The type of protection
specied on the nameplate or in Technical specications (Page 32) is no longer guaranteed.
• Make sure that the device is securely closed.
WARNING
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:
– Take the device out of operation.
– Prevent renewed commissioning.
ULTRAMAT 23
Equipment Manual, 04/2022, A5E37100388-012 77