Chapter 6. Utility Menu

Menu flow is normally depicted from left to right. Arrows on the lower right of the screen indicate the scrolling direction to view additional menu items. At every level of the menu, press Cancel to return the system to the previous menu level. Pressing Cancel repeatedly returns the system to the Main menu.

Time/ D ate

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

Pressing Enter after any numeric change always records the entry and moves to the next editing position. You can also move to a dif- ferent field to edit by pressing Enter at the editing position without making any change, or by using the Up and Down Arrow keys. Pressing Cancel at any time ends the editing process.

Factory Restore

This menu item restores the factory default settings for all unit parameters, including configured TS0 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 operat- ing 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)CNTROL PORT, 1)DATA RATE. Use the number keys to enter the correct passcode and press Enter. The unit displays Access Granted.

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ADTRAN ESU 120e user manual Time/ D ate, Factory Restore, Set Passcode, Enter Passcode from Other Menus