Teledyne HPAC-2005, Руководство по эксплуатации

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3 RU SSPA Chassis Operations Manual 205356 REV T 19
2.0 Introduction
This section contains operating information including a description of the front panel
indicators and controls, and I/O connectors and their functions.
2.1 Description of Controls, Indicators and Connectors
2.1.1 Front Panel Features
Figure 2-1
shows an illustration of the front panel view of a standard 3RU Rack Mount
chassis. The front panel features the prime power connection, a removable Monitor &
Control Card Assembly, removable fan assemblies, and the RF input and output ports.
2.1.1.1 Fault Condition LEDs
The RM SSPA has five fault condition LEDs on left side of the front panel which reflect
some of the HPA major faults plus the summary fault state.
2.1.1.2 Standby Select Key
The LED in this key illuminates when an HPA in a redundant system is Online, and
otherwise acts as a power ON indicator for a standalone HPA. Pressing this key will
put the Online HPA in a redundant system into Standby mode. Pressing this key has
no effect on a standalone HPA, and on the Standby HPA in a redundant system.
Section 2: Operation of Stand-Alone Unit
Figure 2-1: 3RU SSPA Chassis Front Panel
HPAC3-250
250W C-BAND
RF INPUT
SAMPLE
RF INPUT
SAMPLE
PARADISE
DATACOM
RF OUTPUT
SAMPLE
RF OUTPUT
SAMPLE
Fault Condition LEDs
Standby Select key
40x2 Display Local/Remote key
Mute/Unmute key
Main Menu key
Navigation keys
RF Output Sample Port
RF Input Sample Port (optional) Removable Fan Assembly
Removable Power Supply
Removable Power Supply
(in higher power units)
Power Switch
(optional)