Ericsson SPR1100 Operations Instructions Page 32

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Introduction
Note: The SPR1100 is not being configured from nCC, it can only be viewed.
nCC also monitors alarms from the SPR1100 and displays them on its GUI.
nCC shows which unit is active in a 1+1 SPR1100 pair. It can also force a manual
redundancy switch.
1.4 Front Panel
The user interface for the Front Panel consists of an alphanumeric Liquid Crystal
Display, pushbuttons, and a status LED that are used to set-up, control and monitor
the unit.
Various menu screens can be navigated on the LCD using the pushbuttons, which
allow you to select and modify key parameters and features of the unit.
Full details of the front panel menus and information on the use of these controls is
given in Chapter 3, Front Panel Control.
Figure 1.5 SPR1100 Front Panel
Table 1.16 Front Panel Controls
Status LED
LCD
USB
Edit Left
Up Right
Down Save
Item Color
Description
USB Connector - This connector is for factory / service use only.
Red
Fault. Indicates a fault condition, e.g. a missing or
faulty input signal. It should be off for correct
operation, although it may be lit briefly during
power up.
Amber
Locked / Non-Functional. Indicates that the unit
is locked to a Transport Stream, but also indicates
incorrect conditions or incorrect system
functioning.
Status LED
Green
Locked / Functional. Indicates that the unit is
locked to a Transport Stream and also indicates
correct conditions and correct system functioning.
LCD -
2-line x 40-character back-lit dot-matrix Liquid
Crystal Display (LCD).
2/1553-FGC 101 1400 Uen B
1-24
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