Arrows; Example Menu Operations; Figure 3-3. Cursor On Menu Item; Figure 3-4. Submenu Fields - ADTRAN TSU LT User Manual

Chapter 3. Operation

Arrows

Menus that display small Up or Down arrows in the lower right corner indicate there are more menu items
than are viewable on a two-line LCD. The additional menu items are accessed with the Up or Down
arrows. (Undisplayed menu items are also available by using the appropriate menu number.)

Example Menu Operations

SELECT A MENU ITEM
To select a menu item, perform the following steps:
1. Use the Up and Down arrows to place the cursor on the desired menu item (in this example
). See Figure 3-3.
CONFIG
2. Place the cursor on the number 2 and press Enter.
The unit responds by displaying the first two available submenu fields. The cursor is on the first field.
If there are more than two menu fields, a Down arrow is visible on the lower right corner. See
Figure 3-4.
SELECT A SUBMENU ITEM
To select a submenu item, perform the following steps:
1. Use the same operation used to select an opening menu item.
2. Use the Up and Down arrows to place the cursor on the desired menu item. In this example
NETWORK (NI)
The unit responds by displaying the first two available data field items. The cursor is on the number of
the first item. When there are more than two data field items for the selected submenu, a Down arrow
is visible on the lower right corner.
36

Figure 3-3. Cursor on Menu Item

Figure 3-4. Submenu Fields

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© 2002 ADTRAN, Inc.
TSU LT User Manual
61202060L4-1