Mobile Panel 277 RO
Operating Instructions, 10/2015, A5E36824256-AA
19
Safety instructions and general notes
General safety instructions
Safety regulations
Personal injury or material damage due to non-compliance with safety regulations
Strictly observe all instructions in these operating instructions at all times. Otherwise,
hazardous situations can arise or the safety mechanisms in the HMI device can be
rendered ineffective.
Observe the safety and accident prevention instructions applicable to your application in
addition to the safety instructions given in this manual.
Operational safety in the plant
The configuration engineer for a machine or system PLC must take precautions so that an
interrupted program can be restarted normally after voltage dips or power failures.
Dangerous operating conditions must not occur, even temporarily.
If faults in the system can cause bodily injury or significant property damage, additional
measures must be taken outside of the system. These measures must also ensure safe
operating conditions in the system in the event of a fault.
The system's configuration engineer must take precautions to ensure that memory changes
that could lead to a dangerous situation can only be undertaken by authorized persons.
The STOP button and enabling button must be checked periodically for proper functioning.
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