Siemens SIMATIC PANEL PC 877 User Manual
Page 75
Operation and configuration
9.2 Additional Drivers and Applications
SIMATIC Panel PC 877
Operating instructions, Release 07/2006, A5E00877780-01
9-7
Warning
Maloperation
If you touch the touch screen while the screen saver is active, the SIMATIC process
visualization software, e.g. WinCC, will carry out the functions which happen to be behind it.
Caution
Only touch one point on the touch screen and not several points at one time. You may
otherwise trigger unintended reactions.
Do not touch the screen in the following situations:
— When the device is booting until the boot process is completed
— When plugging or unplugging USB components
— While Scandisk is running