Safety instructions, standards and notes
2.1 Safety instructions
Mobile Panel 277F IWLAN
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Operating Instructions, 12/2007, A5E01003940-01
Fault-free operation
WARNING
Interference with other systems
When using the HMI device in accordance with DIN EN 13557 you must ensure that the
HMI device does not interfere with other systems at the site, or that other systems do not
interface with the HMI device.
Safety measures during operation
NOTICE
Non-functional emergency stop button
The emergency stop button must be checked periodically for proper function.
WARNING
HMI device failure
After a hard impact to the HMI device, check the safety-relevant features for functional
capability, for example in the event that the HMI device is dropped.
WARNING
Danger of injury
Manual movements controlled with the HMI should only be executed in conjunction with the
enabling buttons and at reduced velocity.
WARNING
Exclusive operating right
When operating the plant with the HMI device it is not permitted to operate the plant
concurrently from a different HMI device.
Prevent concurrent operation through appropriate configuration.
High frequency radiation
NOTICE
Unintentional operating situations
High-frequency radiation, for example from cellular phones, can lead to undesirable
operating situations.
