Help for Lock Terminal 

This window lets you explicitly lock any terminal so that the terminal cannot 
be used to login to the system.  

The names of all terminals appear in the Terminals scroll box.  To select a 
terminal from the list in the Terminals scroll box, use the scroll bar to 
locate the name you want, then click on the name.  When you select the name, 
it is highlighted and appears in the Terminal Name box.  

You can only lock one terminal at a time.  

Type a terminal's name in the Terminal Name box if you do not want to scroll 
through the list.  Enter the name exactly as it appears in the list.  
Otherwise, the software does not recognize the name and gives you an error 
message.  

When you have typed the name or selected it from the list, lock the terminal 
by clicking on "OK" or, if the cursor is in the Terminal Name box, by 
pressing the Enter key.  You can double-click on a terminal's name to both 
select a name and accept it.  This leaves the window just as if you had 
selected a name and clicked on "OK."  

You may cancel the window at any time by selecting the "Cancel" button.  
Selecting the "OK" button brings up a confirmation box so that you can 
confirm your actions.  
