Operating instructions

Configuring the operating system
6.6 Setting up password protection
MP 377, MP 377 PRO (WinCC flexible)
112 Operating Instructions, 10/2008, 6AV6691-1DR01-0AB0
6.6 Setting up password protection
Introduction
You can protect access to the Control Panel and the Windows CE taskbar with a password.
Requirements
You have opened the "Password Properties" dialog with the "Password" icon.
NOTICE
Password not available
If the password is no longer available, you will have to wait for the operating system to be
updated again.
• Change settings in the Control Panel
• Use the Windows CE taskbar
All data on the HMI device will be deleted when you update the operating system!
Therefore use the password to protect against loss.
Note
The following characters cannot be used in passwords:
• Blank
• Special characters * ? . % / \ ' "
Procedure
Proceed as follows:
1. Enter a password in the "Password" text box.
2. Repeat the password entry in the "Confirm password" text box.
3. Confirm your entries.
The dialog closes.
Result
You cannot open the Control Panel or Windows CE taskbar without entering a password.