Raymarine P70, Installation & Operation Instructions

Page: 78 / 122

Alarm name Alarm type Description Action
Current
Limit
Safety Alarm Drive
overload
current
exceeded.
• Check
drive unit
and con-
nections
for stall or
short cir-
cuit wiring
• Pilot drops
to standby
and alarm
times out
after 10
seconds.
Rudder
reference
unit failure
Safety Alarm Rudder
Reference
connection
has been
lost, or
exceeded it's
limits.
Rudder
reference
transducer
has failed
while in auto.
Angle is
more than 50
degrees or
connection
to rudder
reference is
lost
• Pilot drops
to standby
and alarm
times out
after 10
seconds.
AutoLearn
fail 1 (not
carried out)
Safety Alarm Autolearn
has not been
carried out
• Restart
Au-
toLearn.
AutoLearn
fail 2 (Man-
ual interven-
tion)
Safety Alarm Manual
intervention
during
autolearn
• Restart
Au-
toLearn.
AutoLearn
fail 3
(Compass
or drive
error)
Safety Alarm Investigate
compass or
drive fault
• Restart
Au-
toLearn.
AutoLearn
fail 4
Safety Alarm AutoLearn
has failed
due to
compass or
drive error.
• Restart
Au-
toLearn.
AutoLearn
fail 5
Safety Alarm AutoLearn
has failed
due to motor
going into
current limit.
• Restart
Au-
toLearn.
Alarm name Alarm type Description Action
AutoLearn
fail 6
Safety Alarm AutoLearn
has failed
as boat went
into spin i.e.
motor did
not drive the
rudder back
to opposite
side.
• Restart
Au-
toLearn.
Turn rate too
high
Safety Alarm Indicates an
excessive
rate of
turn whilst
linearizing
the fluxgate
compass.
Initiated in
Calibration
mode.
• Reduce
rate of
turn.
Power
& Motor
Cables are
swapped
Safety Alarm If the motor
pair and the
power pair
are swapped.
• Swap
motor and
power
wires at
the course
computer
Low battery Alarm Will appear
when Battery
goes below
threshold set.
10 V (default)
• Check
batteries
or power
supply
• Will
silence
if current
goes
above
threshold.
• Press
cancel.
No
Navigation
data
Alarm Indicates
absence of
one of the
following
primary
control data
items:
• Compass
– Auto,
Track
& Wind
modes.
• XTE –
Track
mode.
• Wind
angle –
Wind vane
mode.
• Check the
correct
navigation
data is
available
for the
mode
selected.
• Check
the data
source.
78
p70 / p70R