Configuring the operating system
6.5 Changing HMI device settings
Mobile Panel 277 RO
86 Operating Instructions, 10/2015, A5E36824256-AA
Proceed as follows:
1. Select the appropriate time zone for the HMI device from the "Time Zone" selection field.
2. Touch the "Apply" button to confirm your entry.
The time of day shown in the "Current Time" field is adjusted correspondingly to the
selected time zone.
3. Set the date in the selection box.
4. Set the current time of day in the "Current Time" input field.
Note
The system does not automatically switch between winter and summer time.
5. If you want to switch from winter to summer time, activate the
"Daylight savings time currently in effect" check box.
The time is moved forward one hour.
6. If you want to switch from summer to winter time, deactivate the
"Daylight savings time currently in effect" check box.
The time is set back one hour.
7. Touch the "Apply" button to confirm your input.
The values you have set are now in effect.
8. Confirm your entries.
The dialog closes.
The settings for the data and time of day have now been changed.
The HMI device has an internal buffered clock.