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Basic Panels
Operating Instructions, 04/2012, A5E02421799-03
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Operating the device
4
4.1 Operating touch devices
4.1.1 Overview
Most Basic HMI devices feature a touch screen. Certain Basic HMI devices feature function
keys. Use the touch screen and function keys to operate the Control Panel or the project
running on your HMI device.
DANGER
Incorrect operation
A project can contain certain operations that require in-depth knowledge about the specific
plant on the part of the operator.
Ensure that only trained professional personnel operate the plant.
Operating the touch screen
CAUTION
Damage to the touch screen
Pointed or sharp objects can damage the plastic surface of the touch screen.
Operate the touch screen only with your fingers or with a touch pen.
Triggering unintended actions
Touching several operating elements at the same time can trigger unintended actions.
Touch only one operating element on the screen at a time.
Operating elements are touch-sensitive symbols on the screen of the HMI device.