Restarting The Hmi Device - Siemens SIMATIC HMI Operating Instructions Manual

Configuring the operating system
6.6 Changing HMI device settings
6.6.7

Restarting the HMI device

Introduction
The HMI device must be restarted in the following cases:
● You have activated or deactivated the PROFINET IO direct keys.
● You have changed the time zone setting
● You have switched between summer time and winter time.
● You have reselected the screen saver and reduction of the backlighting.
● You have changed the transfer rate to the Access Point.
Requirements
You have opened the "OP Properties" dialog box , "Device" tab, by touching the "OP"
icon.
①
Procedure
1. Press "Reboot" to reboot the HMI device.
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CAUTION
Data loss when the HMI device is restarted
All volatile data is lost when the HMI device is restarted.
Check the following:
• The project on the HMI device is complete
• No data is being written to the flash memory
Button for restarting the HMI device
A warning is displayed.
Confirm this warning to execute the following:
Mobile Panel 277F IWLAN
Operating Instructions, 12/2007, A5E01003940-01