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Chapter 6. Utility Menu
6-2 TDU 120e User Manual 61202156L2-1
Menu flow is depicted from left to right. At every level of
the menu, press
Escape
to return the system to the previ-
ous menu level. Pressing
Escape
repeatedly returns the
system to the
Main
menu.
Time/Date
This menu option displays or edits the current time and
date. The TDU 120e maintains the time and date during
power-off conditions.
Factory Restore
There are two ways to execute a factory restore -- through
the menus and by holding the ACO button down during
power-up. The factory restore menu item restores the fac-
tory default settings for all unit parameters, including
configured DS0 maps. The C
ONTROL
P
ORT
R
ATE
, P
ASS
-
CODE
, U
NIT
ID, and IP P
ARAMETERS
are not affected by the
F
ACTORY
R
ESTORE
command.
A factory reinitialization can also be executed by holding
the ACO button down during power-up. All factory op-
tions including control port rate, Pass code, Unit ID, and
IP parameters are restored to factory settings with this
procedure. During a factory reinitialization, the Remote
LED will turn on. The Remote LED will turn off after the
factory reinitialization is complete. The ACO button may
be released at this time.
If you want to... Do this...
Record a numeric
change
Press Enter (this records the entry and moves to the
next editing position)
Move to a different field
to edit
Press Enter at the editing position without making
any changes, or use the up and down arrow keys.
End the editing process Press Escape.