General Information  15
The following table lists specific keys on the keyboard 
that will help you move through the Configuration/
Setup Utility Menus:
Changing Parameter Settings
In the Configuration/Setup Utility Menus, the 
configuration information that you can change is 
enclosed in brackets like these: [  ]. You cannot 
change any information that is not enclosed in 
brackets. Use the up- or down- arrow keys to 
highlight options then press 
Enter
 to display a menu. 
When changing the setting of a particular parameter, 
highlight the setting then use the left- or right- arrow 
key to change the setting. Refer to the Configuration/
Setup Utility help for details on the configurable 
parameters in each menu.
Keys Function
Down- or up-
arrow key
Use these arrow keys to highlight 
an option on the menu. (Press the 
Enter key to choose the option.) 
Left- or right-
arrow key
Use these arrow keys to make a 
selection and change an option's 
setting. On some menus, you can 
use these keys to move from one 
field to another.
F1 Press this key if you want help for a 
selected menu option.
Esc After viewing or making changes to 
the settings on a menu, press this 
key to exit the menu.
Enter Press this key to choose a 
highlighted option from a menu
F10 Press this key if you want to save 
the current settings for a line
F7 Press this key if you want to load 
the factory default settings from the 
selected brackets.
F5 Press this key if you want to restore 
item previous setting