Safety Instructions; General Safety Instructions - Siemens SIMATIC HMI TP700 Comfort Operating Instructions Manual

Safety instructions

2.1

General safety instructions

The general safety instructions in the "Comfort Panel" operating instructions apply.
Also note the following for Comfort outdoor devices:
Unintended functions may be triggered with icing
If the operating temperature is below 2 °C, icing may occur on the front of the device. Icing
may trigger unintended functions in some circumstances.
To avoid triggering unintended functions, you can take the following measures, for
example:
• Install an additional enabling switch in your plant for operator actions that initiate a
dangerous operating state.
• Assign a password to operator actions or inputs that initiate a dangerous operating
state.
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WARNING
TP700 Comfort Outdoor, TP1500 Comfort Outdoor
Compact Operating Instructions, 03/2016, A5E35956909-AB
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