ADTRAN ATLAS 800 Series Module QUAD E1, Руководство пользователя, Страница: 44 / 190

Chapter 4. Using the Front Panel
4-2 ATLAS 800 User Manual 61200180L1-1
Table 4-1. ATLAS 800 Front Panel Description
Feature Description
LCD Window
Displays menu items and messages in two lines by sixteen characters in
a backlit liquid crystal display (LCD). It also displays alarm and status
information.
Enter Selects active menu items. To select a menu item, press the number of
the item. The menu item flashes, indicating it is activated. Press Enter
to select the menu item.
Alarm
Provides quick access to the active alarm display menus.
Clear Clears data/results fields.
Module Status
Displays the operational condition of modules installed in the option
slots.
Online Status Indicates that the module is available for use or is currently in use. If the
module is manually taken offline, this LED is turned off.
Module Status LEDs
Displays, by row, the operational condition (Status ,
Online
, and
Test) of
each module installed in the option slots.
Module Slot Numbers Illuminates to indicate that option modules are installed in the
corresponding slot.
Test Status
Indicates that one or more ports within a module is in test.
Shift Activates the Front Panel operation keys (Alarm , Clear , and Home).
First, press Shift on the Front Panel. The next section describes all of
the available operation keys. If you press a key without using Shift , the
numbered item becomes active instead of the operation key .
Home
Returns to the main menu.
CSU Status LEDs Indicates the status of both network interfaces.
Cancel
Stops the current activity and returns to the previous menu. (To return to
a previous menus, repeatedly press the Cancel key until you reach the
desired menu level.)
Up and Down Arrows Use to scroll through and activate the submenu items available in the
current menu. When the submenu items are scrolled, the flashing
cursor indicates the active parameter.
System LED
Indicates the status of the entire ATLAS 800. The System LED indicates
the general status of the entire ATLAS 800. A green light indicates that
conditions are normal. A red light indicates a system problem or alarm
condition.
Numeric Keypad Contains the numbers 0 through 9, which you use to activate menu
items and enter information (such as the IP address).