ADTRAN TSU 120e - Manual (Page 89)

61202129L1-1 TSU 120 User Manual 7-1
Chapter 7
Test Menu
The T EST M ENU initiates different types of unit tests and dis-
plays test results in the LCD window. The T EST MENU contains
four items (see Figure 7-1 on page 7-2).
Executing tests will disrupt some of the normal operation. See
individual menu items concerning tests before executing.
Menu flow is normally depicted from left to right. Arrows on
the lower right of the screen indicate the scrolling direction to
view additional menu items. At every level of the menu, press-
ing
Cancel returns the system to the previous menu level.
Pressing Cancel repeatedly returns the system to the
M AIN M ENU .