Raymarine p70 User Reference page 47

Alarm name Alarm type
AutoLearn fail 1 Safety Alarm
(not carried out)
AutoLearn Safety Alarm
fail 2 (Manual
intervention)
AutoLearn fail Safety Alarm
3 (Compass or
drive error)
AutoLearn fail 4 Safety Alarm
AutoLearn fail 5 Safety Alarm
AutoLearn fail 6 Safety Alarm
Turn rate too Safety Alarm
high
Pilot controller alarms
Description Action
Autolearn has not • Restart
been carried out AutoLearn.
Manual • Restart
intervention AutoLearn.
during autolearn
Investigate • Restart
compass or drive AutoLearn.
fault
AutoLearn has • Restart
failed due to AutoLearn.
compass or drive
error.
AutoLearn has • Restart
failed due to AutoLearn.
motor going into
current limit.
AutoLearn has • Restart
failed as boat AutoLearn.
went into spin
i.e. motor did not
drive the rudder
back to opposite
side.
Indicates an • Reduce rate of
excessive rate turn.
of turn whilst
linearizing
the fluxgate
compass.
Initiated in
Calibration mode.
Alarm name Alarm type
Power & Motor Safety Alarm
Cables are
swapped
Low battery Alarm
No Navigation Alarm
data
Description Action
If the motor pair • Swap motor
and the power and power
pair are swapped. wires at
the course
computer
Will appear when • Check
Battery goes
batteries or
below threshold power supply
set. 10 V (default)
• Will silence
if current
goes above
threshold.
• Press cancel.
Indicates • Check the
absence of one
correct
of the following navigation
primary control data is
data items: available for
the mode
• Compass –
selected.
Auto, Track &
• Check the data
Wind modes.
source.
• XTE – Track
mode.
• Wind angle
– Wind vane
mode.
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