Verilink PRISM 3030 (34-00208.L) Product Manual Bedienungsanleitung PDF herunterladen (Seite 31)

OPERATION

Introduction This chapter describes the screens and menus associated with the Verilink PRISM

3030 front panel LCD interface. The Terminal Operation chapter discusses the

screens and menus associated with the external terminal interface. In general, the

options are the same for both interfaces.

Figure 3-1 depicts the front panel which has three LED indicators, an LCD screen,

and five control buttons. Table 3-1 is referenced by number to the front panel

controls and indicators along with a brief description.

Table 3-1 Front Panel Controls and Indicators

Index Control/Indicator Function

1 LCD Display This 2-line, 40-character wide window provides access to

unit configuration, diagnostics, and utilities.

2 ALARM (red) This LED lights continuously when the unit is in an active

alarm condition.

3 TEST (yellow) This LED lights continuously when line or DTE loops are set

or if the BERT function is operating.

4 POWER (green) This LED lights continuously when power is applied to the

unit.

5 EXIT Pressing this button returns the program to the previous

menu.

6 Pressing this button either moves the cursor one character to

the right or it clears the error counts. Pressing this button on

power up resets all parameters to the factory defaults.

7 Pressing this button scrolls the program up through the

elements/parameters.

8 Pressing this button scrolls the program down through the

elements/parameters.

9 SELECT Pressing this button accesses a submenu or sets a parameter

to the displayed value.

CLR

ALARM TEST POWER

EXIT

SELECT

CLR

Figure 3-1 3030 Front Panel

2 5 93 4 6 87

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 138 139

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Verilink PRISM 3030 (34-00208.L) Product Manual Bedienungsanleitung Seite 31