Siemens SIMATIC HMI Operating Instructions Manual page 127

Password protection
NOTICE
If the password is no longer available, you cannot do the following until you have updated
the operating system.
• Making changes to the Control Panel
• Operating the Windows CE task bar
All data on the HMI device will be overwritten when you update the operating system!
You can protect the Control Panel and taskbar from unauthorized access. When password
protection is enabled, the message "password protect" is displayed in the Loader.
Password protection prevents maloperations and increases security for the system or
machine.
If the password is not entered, only the "Transfer" and "Start" buttons are operable.
Internet Explorer
Internet Explore for Windows CE is installed on the HMI device.
Mobile Panel 277F IWLAN
Operating Instructions, 12/2007, A5E01003940-01
Configuring the operating system
6.1 Loader
127