Ericsson SPR1100 Operations Instructions Page 76

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Front Panel Control
Green (Locked / Functional) Indicates that the unit is locked to a Transport
Stream and also indicates correct conditions and correct system functioning.
There are no active alarms or active alarms or warnings are masked.
4.2.3 LCD
A 2-line x 40-character back-lit dot-matrix Liquid Crystal Display (LCD) displays
various menus and settings. The menus and setting available will vary depending on
which options have been enabled through the purchase of a suitable license.
See Table 4.1 for details of all menus.
The SPR11
00 has one main category of menu called the System Menu.
4.2.4 Arrow Pushbuttons (Up, Down, Left, Right)
Four arrow pushbuttons (or keys) are used to navigate through the front panel LCD
menus. Each arrow pushbutton is backlit by an integral LED when active, indicating
that a further choice or action is available by pressing that pushbutton.
= Up
= Down
= Left (Back)
= Right (Forward)
4.2.5 Edit and Save Pushbuttons
The Edit and Save pushbuttons (or keys) are used to modify and store user settings
within the selected menu. The Edit pushbutton is backlit by an integral LED when
the current menu contains an editable setting. The Save pushbutton is backlit by an
integral LED when a change has been made that requires saving.
To edit a user setting within the selected menu:
1. Press the Edit key. A cursor appears (flashes) on the first line of the display.
2. If a numerical value is to be entered, use the (Back) and (Forward) keys to
move the cursor along the line and select each digit in turn, and use the (Up)
and (Down) keys to increment or decrement the digit.
3. If a non-numerical (mode or feature) menu item is to be selected, simply change
the selection using the (Up) and (Down) keys.
4. Press Save to save the new setting or press Edit to abandon the operation and
return to the original setting.
2/1553-FGC 101 1400 Uen B
4-4
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