Furuno FCR-28x9 Manual De Usuario

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2.  RADAR, CHART RADAR OPERATION
2-50
2.34
Alert Box, Alert List
2.34.1
Alert box
When an alert condition is found, the applicable alert message and alert ID appear in 
the [Alert] box. For the alarm- and warning-type alerts a buzzer sounds. The [Alert] box 
is composed of the four items shown in the figure below. See chapter 20 for details.
2.34.2
Alert list
The [Alert List] displays the status of the latest 900 system alerts, in order of genera-
tion, latest to the earliest. To display the list, click the Alert list/log icon in the [Alert] 
box. The Alert list/log icon is light-blue when the list is displayed. A maximum of nine 
alerts are shown per page. Unacknowledged alerts are displayed in flashing red 
(alarm) or flashing yellow-orange (warning). The ZDA sentence is required to display 
time in the list.
How to find details about an alert
Click the status icon in the list to show details about an 
alert.
Alert list item
Description
CLOSE
("BACK" shown when 
there are two or more 
pages)
•  Click to close list. (Press 
← on the Control Unit 
to close list.)
•  Switch to preceding page in multiple page dis-
plays.
NEXT
(Not shown when only 
one page exists)
•  The name of the alert not acknowledged or not 
rectified.
•  A maximum of nine alerts are displayed per 
page.
•  The list can be closed with the Close button (X).
•  An alert can be acknowledged and rectified 
from the list.
Control Unit: Press appropriate numeric key.
Trackball module: Click alarm name.
Alert message
(Alert ID and alert name)
Alert list/log icon
(Click to display.)
Buzzer stop
icon (Click to 
stop buzzer
temporarily.)
Alert state
icon
Alert Number : 255
Source: No. 2 Chart Radar
Description: Gyro 1 COM Error
Detail : Gyro 1 COM Error