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Chapter 6 Utility Menu
TSU LT User Manual
Figure 6-2. Address Screen
SET PASSCODE
The TSU LT uses passcodes for front panel security and T-Watch PRO access. Use
to add,
S
P
ET
ASSCODE
change, or delete a passcode. Acceptable codes are 0000 through 9999. Four question marks (
)
????
indicate the keypad is locked.
To alter the passcode, highlight
and press
. Then use the
and
arrow keys to
P
E
U
D
ASSCODE
NTER
P
OWN
change the digits. After changing a digit, press
to move to the next digit. To skip a digit, press
E
NTER
while the cursor is blinking on that digit.
E
NTER
KEYPAD
Allows the user to lock or unlock the front panel keypad. This feature keeps the unit configuration from
being changed by unauthorized personnel. When the keypad is L
, option settings can be viewed but
OCKED
not changed (unless the passcode is entered). When the keypad is U
, the menus can be changed
NLOCKED
at will. If an incorrect passcode is entered, the unit remains locked.
FACT RESTORE
Use the
submenu to restore the factory default setting for all unit parameters.
F
R
ACTORY
ESTORE
48
© 2003 ADTRAN, Inc.
61203060L1-1A
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