ALARM MESSAGES AND CORRECTIVE ACTIONS
119 988-12718-003
Alarm Priority list
Alarm priority Description Indication Buzzer sound
High
A
(Alarm)
Alarm requires immediate
attention and action.
(The operator should switch to
manual steering because the
automatic steering may be
unavailable).
Red
3 short beeps. Repeated
every 7 seconds until the
ACK button is pressed.
Middle
W
(Warning)
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.)
Yellowish
orange
2 short beeps. Repeated
every 60 seconds until the
ACK button is pressed.
Low
C
(Caution)
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.)
Yellow None
Note!
This equipment does not have any High (A) priority alarms.
※5: The description of Categories
Category A
Alarm that can only be acknowledged (ACK button) by operating the
system.
Category B
Alarm that can be acknowledged (ACK button) by operating either the
system or external equipment (CAM-HMI).
Note!
This equipment has no Category A alarm.