Adc EMU-830 Manuel d'utilisateur télécharger pdf (Page 12)

Chapter 1: Overview September 25, 2006

1-2 LTPE-UM-3159-02

FRONT PANEL

Figure 1-1 and Table 1-1 identify and describe the front-panel components of the EMU-830 Lists 4A and 6A.

Figure 1-1. EMU-830 Front Panel

Table 1-1. EMU-830 List 4A and 6A Front Panel Components

Name Mode Function

System Status LEDs:

Power Green Indicates power to the EMU-830.

Fail Red

Indicates system failure.

EXT Comm Green Indicates when data is being transmitted from the EMU-830

console port to a management station.

Alarm LEDs:

Critical ALM Red Indicates a critical alarm condition.

Major ALM Yellow Indicates a major alarm condition.

Minor ALM Yellow Indicates a minor alarm condition.

Alarm Cut-off LED and Switch:

ACO LED Green Indicates the Alarm Cut-Off (ACO) was activated.

ACO switch On/Off Activates ACO from the front panel if an alarm is active.

POWER

FAIL

EXT COMM

CRITICAL

MAJOR

MINOR

ALM

ACO

RESET

V.24

EMU-830

Reset switch

V.24 (RS-232) console por

Alarm cut-off LED

and switch

Alarm LEDs

System status LEDs

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 73 74

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Adc EMU-830 Manuel d'utilisateur Page 12