Basic Menu Travel; Enter; Up Arrow; Down Arrow - ADTRAN DSU III AR User Manual

Basic Menu Travel

Four function keys on the left side of the DSU III AR keypad allow
the various menu branches to be entered, exited, and scrolled
through. The four function keys are defined below.

Enter

Selects a displayed item.

Up Arrow

Scrolls up the submenu items.

Down Arrow

Scrolls down the submenu items.

Cancel

Exits (back one level) from the current branch of the menu.
To choose a menu item, press the corresponding number or alpha
character on the keypad (press
The item flashes on and off to show it is the currently selected
(active) choice. Press the up and down arrow keys to scroll through
the available menu items. Press
61202011L1-1
Shift
Enter
DSU III AR User Manual
Chapter 3. Operation
to activate alpha characters).
to select the flashing item.
3-3