Chapter 1 Display and Operation
MDC-7000/7900 Series
0093169010-10
1-6
Alarm display area
When a malfunction or operation error has been detected in the radar, alarm message will appear at
the alarm display area.
Abnormalities are categorized as [ALARM], [WARNING] and [CAUTION]. When these messages
actually appear and there is something wrong with radar, record the alarm details by type, location and
status and press OFF key. The alarm sound (when ALARM and WARNING) and display will disappear.
Multiple errors may be displayed one by one. Record all alarms and press OFF key for every alarm.
Alarm list: Refer to 9.8 About alarms
“Alarm list”.
ALARM (Displayed with red)
In case of unacknowledged alarm, icon and ALARM of priority will be flashing, and 3 short audible
signals will be repeating every 7 sec.
In case of silenced alarm, audible signals will be stopping. If silenced alarm condition keeps more than
30sec. silence alarm condition will cancel.
Type of ALARM icons
Active
Unacknowledged alarm
Active
Silenced alarm
Active
Acknowledged alarm
Active
Responsibility transferred alarm
Rectified
Unacknowledged alarm
Category (A, B or C)
Alarm ID (0 to 9999: Specified by the IMO,
10000 to 9999999: Peculiar to a maker)
Time of alarm occurrence
ID of cause device, Source of alarm
Alert management
icons
Message
ALARM A 9999999
UTC 15 / 10 / 14 16:23
RADAR RADAR 1
MESSAGE
Priority
Содержание MDC-7010
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