Siemens Simatic MP 377 Operating Instructions Manual page 47

Requirement
These are the requirements:
You have opened the Screensaver dialog with the ScreenSaver icon.
①
②
③
Procedure
Proceed as follows:
1. Enter the interval in minutes after which the backlighting is to be turned off.
2. Enter the number of minutes before the screen saver is to be activated.
3. Select either the screen saver or an empty screen.
4. Confirm your entries.
Result
The screen saver and the deactivation of backlighting for the HMI device have been set.
MP 377 15" Touch daylight readable (WinCC flexible)
Operating Instructions (Compact), 04/2009, A5E02532357-01
Time interval in minutes until backlighting is turned off
Period of time in minutes before the screen saver is activated
Radio buttons for the screensaver
Entering "0" will deactivate option for turning off backlighting.
The minimum time is 5 minutes and the maximum time is 71582 minutes. Entering "0"
disables the screen saver.
– If you want the screen saver to function, activate the "Standard" radio button.
– If you do not want the screen saver to function, activate the "Blank Screen" radio
button.
The dialog closes.
Configuring the operating system
6.4 Setting the screen saver
47