Safety information
2.1 General safety instructions
Industrial Flat Panel IFP1500, IFP1900, IFP2200
20 Operating Instructions, 06/2014, A5E31298376-AB
When operating the HMI device in hazardous areas the following warning applies.
Do not disconnect while circuit is live unless area is known to be non-hazardous.
Substitution of components may impair suitability for Class I, Division 2 or Zone 2.
Ne pas déconnecter pendant que le circuit est sous tension, sauf si la zone est non-
dangereuse. Le remplacement de composants peut compromettre leur capacité à satisfaire
à la Classe I, Division 2 ou Zone 2.
Unwanted operating states
High-frequency radiation, for example from cellular phones, interferes with device functions
and can cause device malfunction.
This causes injury and damages the system.
Avoid high-frequency radiation:
• Remove the sources of radiation from the vicinity of the device.
• Switch off radiating devices.
• Reduce the radio output of radiating devices.
• Observe the information on electromagnetic compatibility (Page 87).
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