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Simrad GC80/85 Dual MK2 Gyro Compass
Alarm priority
A
High
(Alarm)
W
Middle
(Warning)
C
Low
(Caution)
Note!
Category A
Category B
Note!
988-12720-002
Alarm Priority list
Description
Alarm requires immediate
attention and action.
(The operator should switch to
manual steering because the
automatic steering may be
unavailable).
Alarm requires immediate
attention, but not immediate
action.
(After acknowledging the
alarm, take appropriate action.
Some alarms escalate from
middle to high priority if they
are not acknowledged within a
certain time.)
Alarms not categorized as High
(A) priority or Middle (W)
priority.
(The alarm does not influence
the current steering. Recover it
before switching from manual
to automatic steering mode.)
This equipment does not have any High (A) priority alarms.
※5: The description of Categories.
Alarm that can only be acknowledged (ACK button) by operating the
system.
Alarm that can be acknowledged (ACK button) by operating either the
system or external equipment (CAM-HMI).
This equipment has no Category A alarm.
Indication
Buzzer sound
3 short beeps. Repeated
Red
every 7 seconds until the
ACK button is pressed.
2 short beeps. Repeated
Yellowish
every 60 seconds until the
orange
ACK button is pressed.
Yellow
None
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