ADTRAN TSU 120, Руководство пользователя

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Chapter 3. Operation
44
TSU 120 User Manual 61200.129L1-1
Figure 3-2
Select a Menu Item
The unit responds by displaying the first two menu
items (in this example, on the Configuration menu),
with the cursor on the first menu item. An Up or
Down Arrow
shown in the lower right corner of the
LCD indicates additional menu options in that direc-
tion. See Figure 3-3.
Figure 3-3
Sample Menu
Set the Data Field
Data fields preceded by a colon (:) can be edited. See
Figure 3-4.
With the cursor positioned on the menu item number,
press Enter. The cursor moves to the data field, (to the
right of the menu item name).
Using the arrows, scroll to scan the available value
settings. The value settings display one-at-a-time in
the data field position. When the desired value is
displayed in the data field position, press Enter to set