ADTRAN TSU 120e Time/Date, Factory Restore Fact Restore, Set Passcode, If you want to Do this

Chapter 6. Utility Menu

Time/Date

This menu option displays or edits the current time and date. The TSU 120 maintains the time and date during power-off conditions.

If you want to...	Do this...
Record the entry and move to	Press Enter after any numeric change
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 Cancel

Factory Restore (Fact Restore)

This menu item restores the factory default settings for all unit parameters, including configured DS0 maps.

Set Passcode

Enter Passcode from Other Menus

The Passcode prompt may make an unexpected appearance from other menu operations. This happens only when the unit is operating in the limited access mode, i.e., without an active passcode. The limited access mode may become active even if a passcode was entered as it does when there is no activity for ten minutes.

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.

The unexpected appearance of the Passcode prompt occurs, for example, while operating in a limited access mode and attempting to change the Data Rate, (2)CONFIG, 2)UNIT, 1)CTL PORT RATE, 1)DATA RATE. Use the Number Keys to enter the correct passcode and press Enter. The unit displays ACCESS GRANTED.

61202129L1-1 TSU 120 User Manual 6-3