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Chapter 6. Utility Menu
61202156L2-1 TDU 120e User Manual 6-3
Set Passcode
Change/Set a Passcode
The passcode can be changed or set at any time or elimi-
nated altogether through the Utility menu item S
ET
P
ASSCODE
.
The passcode can be numeric only. After entering the
desired passcode, press
Enter
.
Set a null passcode at the S
ET
P
ASSCODE
menu by press-
ing
Enter
without any numbers. This sets a null passcode
and grants unlimited access.
Lost Passcode
If the passcode number is lost, contact ADTRAN Techni-
cal Support for assistance (see page xi of this manual).
No Passcode Desired
At the N
EW
P
ASSCODE
prompt (in the Set Passcode
menu), press
Enter
without any numerical entry. The sys-
tem nullifies the need to enter a password for subsequent
use and proceeds to the Unit ID prompt.
Unit ID
This menu is used to access the current U
NIT
ID setting.
Viewing is available in limited access mode. Editing or
changing the U
NIT
ID requires the use of a password as in
editing mode. Unit Identification numbers must be be-
tween 2 and 999. If an out-of-range number is entered,
the unit assumes the upper limit number of 999.
If the unit is to be remotely accessed using T-Watch PRO, a passcode
must be entered. When managing a number of units, the passcode can be
the same for all.