AAEON ACP-5217 - Manual (Page 63)

M u l t i - T o u c h P a n e l P C A C P - 5 2 1 7
You can install a Supervisor password, and if you install a supervisor
password, you can then install a user password. A user password does not
provide access to many of the features in the Setup utility.
Install the Password:
Press Enter on this item, a dialog box appears which lets you enter a
password. You can enter no more than six letters or numbers. Press Enter
after you have typed in the password. A second dialog box asks you to retype
the password for confirmation. Press Enter after you have retyped it correctly.
The password is required at boot time, or when the user enters the Setup
utility.
Removing the Password:
Highlight this item and type in the current password. At the next dialog box
press Enter to disable password protection.
Chapter 3 AMI BIOS Setup 3-34