Chapter 3 Operation TSU ACE User Manual30 © 2003 ADTRAN, Inc. 61202295L1-1ASelecting a SubmenuTo select a submenu, perform the following steps:1. Follow the same steps used to select a main menu.2. Use the front panel U P and D OWN arrows to place the cursor on a menu; in this example,1)NETWORK (NI).3. Press E NTER.The unit responds by displaying the first two available data field items. The cursor is on the number of thefirst item. When there are more than two data field items for the selected submenu, a down arrow is visibleon the lower right corner. Use the front panel D OWN arrow to access these.Setting Data FieldsData fields that are available for editing are preceded by a colon (:). For this example, set the F ORMAT type.1. Follow this path: 2) CONFIG > 1)NETWORK (NI) > 1)FORMAT:2. Press E NTER while the cursor is located on 1)FORMAT:. The cursor moves to the current data field(to the right of the submenu item name).You can now use the U P and D OWN arrows to scan the available settings, which display in the datafield position one at a time.3. When the appropriate value is in the data field position, press E NTER to set the value.The unit is set for the value shown in the data field and the cursor moves back to the submenu itemposition indicating the operation is complete. You can select another submenu field or press C AN -CEL to return to the submenu.Viewing Display-Only Data FieldsTo view an example of a D ISPLAY O NLY data field, navigate through the following menus:1. Select STATUS from the main menu.2. Select submenu CURR ERR/ALM.LOSS OF SIGNAL INACTIVE/ACTIVE is displayed giving the current state of the alarm.Exiting Any Menu Field Operation or Display1. Press C ANCEL as many times as required to return to a menu level.C ANCEL is available any time during the operation. If used prior to pressing Enter aftermaking a data change, the original data value is restored and the cursor returns to thesubmenu field.