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Chapter 3. Operation
61200060L1-1 TSU User Manual 3-25
Test
The Test menu is used to initiate different types of tests of the
unit and to view test results. Test results are displayed in the
LCD window. The menu contains three subitems. See Figure
3-6.
Figure 3-6. Complete Test Menu
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
pressing the
CANCEL
button returns the system to the
previous menu level. Pressing the
CANCEL
button repeatedly
returns the system to the main menu.
Executing tests will disrupt some of the normal operation. See in-
dividual menu items concerning tests before executing.
LINE ON
1 LOCAL LOOPBK NO LOOPBACK
PAYLOAD ON NO LOOPBACK
2REMOTELOOPBK V.54INBANDPLB
ANSI FDL LLB
1 NETWORK TESTS NO PATTERN AT&T INBAND LLB
3 TEST PATTERN 1:8 ALL DSOs ANSI FDL PLB
511 ACT. DS0s AT&T PLB
ALL ONES
4 TEST 4 CLR 511 ERRS (and error display)
2 RUN SELFTEST (Displays Results)
3 PORT TESTS 1 DTE LOOPBK: OFF