MP 277 - Service, Support Download

Transcript
Operator controls and displays
5.1 Front operator controls
MP 277 Key
①
②
③
④
⑤
⑥
Function keys with LED
Display
Function keys without LED
System keys - alphanumeric keys
System keys - control keys
System keys - cursor keys
The assignment of the operator controls for the MP 277 8" Key and the MP 277 10" Key is
basically the same.
The MP 277 Key is operated using the system keys and the function keys.
The function assigned to a specific function key is defined during configuration. The function
keys have no function prior to the project being opened.
Note
Unintentional action possible
Do not carry out several operations simultaneously. You may otherwise trigger unintentional
actions.
• With touch control: Always touch only one operating element on the screen.
• With key control: Do not press more than two keys simultaneously.
Note
Risk of damage to the touch screen
Do not touch the touch screen with pointed or hard objects. Avoid applying excessive
pressure to the touch screen with hard objects. Both will substantially reduce the service life
of the touch screen and can even lead to total failure.
Always operate the touch screen of the HMI device with your fingers or with a touch pen.
Damage to the keyboard
Use only your fingers to operate the keys of your HMI device.
Using hard instruments to press the keys considerably reduces the service life of the key
mechanism.
MP 277
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Operating Instructions, 07/2014, A5E02479740-02