Switching On And Testing The Hmi Device - Siemens SIMATIC HMI Operating Instructions Manual

Result
The bridging battery has been changed.
Disposal
Used lithium ion batteries are special waste. Please dispose of used lithium ion batteries
properly according to the appropriate regulations. Label transport packaging with the words:
"USED LITHIUM BATTERIES".
See also
Safety instructions (Page 83)
4.9

Switching on and testing the HMI device

Requirements
In order to switch on the Mobile Panel 277F IWLAN, one of the following requirements must
be met:
● The batteries have been charged and inserted in the HMI device
● The HMI device is placed in the charging station
● The HMI device is connected to the tabletop power supply unit
Procedure
Proceed as follows:
1. To switch the HMI device on, briefly press the ON/OFF button.
Mobile Panel 277F IWLAN
Operating Instructions, 12/2007, A5E01003940-01
The "PWR" LED lights up.
The screen lights up. A progress bar is displayed during startup.
The Loader is displayed once the operating system has started. If a charged battery is
available, the "BAT" LED lights up green. If the HMI device does not start, the battery
may be empty or not available for use.
Installation and connection
4.9 Switching on and testing the HMI device
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