ADTRAN ATLAS 800 Series Module QUAD E1, User Manual, Page: 46 / 190

Chapter 4. Using the Front Panel
4-4 ATLAS 800 User Manual 61200180L1-1
OPERATION KEYS
Operation keys are ATLAS 800 Front Panel keys that perform alternate func-
tions. To activate an operation key, simultaneously press the Front Panel
Shift key and the operation key that you want to activate, as shown in Table
4-3.
FRONT PANEL MENU STRUCTURE
The ATLAS _ 800 uses a multilevel menu structure containing both menu
items and data fields. All menu operations and data display in the LCD win-
dow. However, you only have access to limited configuration options
through the Front Panel; to access all of the ATLAS
_ 800 options, use the Ter-
minal menu. See Navigating the Terminal Menu on page 5-1.
The Front Panel opening menu ( Main menu) is the access point to all other
operations. Each Main menu item has several functions and submenus to
identify and access specific parameters.
The Front Panel LCD of the Main menu contains the submenu options
STATUS, CONFIG, UTIL , and ALRM (see Figure 4-2).
Figure 4-2. Front Panel LCD
Table 4-3. Operation Keys
To do this... Press these keys...
Access the active alarm display menus.
(This function can be activated while any other menu item is in use. When
you exit the Alarm menu, the unit returns to the same menu that was active
when you selected Alarm.)
Shift + Alarm
Clear data/result fields in various menus. Shift + Clear
Return to the Main menu from any menu location.
Shift + Home
1) STATUS 3) UTIL
2) CONFIG 4) ALRM