Configuring the operating system
6.5 Restarting the HMI device
MP 377 15" Touch daylight readable (WinCC flexible)
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Operating Instructions (Compact), 04/2009, A5E02532357-01
6.5
Restarting the HMI device
Introduction
You can restart the HMI device or reset the factory settings before rebooting. Additional
information is available in the section "Reset the factory settings" in the operating
instructions "MP 377, edition 09/2007".
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 changed the automatic daylight savings and standard setting
NOTICE
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.
Requirement
These are the requirements:
●
You have opened the "OP Properties" dialog, "Device" tab with the OP icon.
●
If you want to start the HMI device with "Reset to factory settings", you will have to
connect the HMI device via PROFINET to a configuration PC.
