Chapter 1 Introducing the GoQAM
10
4004834 Rev D
Front Panel Overview
Front Panel Diagram
This illustration shows the front panel components of each type of GoQAM.
The following table describes the front panel components.
Item Component
Description
1
MAJOR ALARM
indicator
This LED is red and lights for a major alarm condition.
Major alarms occur for hardware or software conditions that
indicate a serious disruption of service or the
malfunctioning or failure of important circuits. The LED
goes off when all major alarms have cleared.
2
MINOR ALARM
indicator
This LED is yellow and lights for a minor alarm condition.
Minor alarms indicate a less critical error condition. The
GoQAM may continue to operate with some loss of
functionality. The LED goes off when all minor alarms have
cleared.
3
CW indicator
This LED is yellow and lights when any one of the RF
carriers is set to continuous wave (CW) mode.
4
LCD alphanumeric
display screen
This screen displays status and operating screens controlled
by the front panel keys.
5
The Down Arrow key decrements a displayed value or
navigates through a set of displayed values. This key is only
active when the display has a flashing value, which
indicates that the value can be changed. This key is
primarily used for decreasing a displayed value such as
frequency or level.
Содержание GoQAM
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