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Chapter 3. Operation
3-8 TSU User Manual 61200060L1-1
UTIL
The Utility menu is used to view and to set system
parameters. This menu includes the following subitems.
TIME/DATE
Accesses the display and allows the setting of the current
time and date.
SOFTWARE VERSION
Displays the version number of the current software revision
level. This information is required when requesting
assistance from ADTRAN Customer and Product Service or
when updates are needed.
REINIT UNIT
Used to reinitialize the unit. This menu item is not used to
restore the factory default settings for all parameters.
ADDRESS
View and change the current Unit Address used for control
port access.
FACT RESTORE
Restore factory default settings for all unit parameters.
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 sub-items.
NETWORK TESTS
Used to control the activation of loopbacks and the initiation
of data test patterns.
RUN SELF TEST
Used to execute an internal self test.
PORT TESTS
Used for the testing of the DTE port.
Executing tests will disrupt some normal operations. See individ-
ual menu items concerning tests before executing.