Emergency Actions When The Electronic Helm Fails - ILMOR ONE-TOUCH Owner's Manual

DTC SPN
B1044
521253
B1047
B1045
521254
B1048
B1038 520734
B1039 520735
C1058 522003
EMERGENCY ACTIONS WHEN THE
ELECTRONIC HELM FAILS
If the electronic helm has a malfunction, you can no longer navigate the
boat. In such an emergency, use the hydraulic valve unit backup switch to
bring both stern drives in a straight position. Then you can navigate the
boat by changing the speed of the port or starboard engine and return to
port.
Connect the hydraulic valve unit backup switch stored in the boat with the
following procedure to bring both stern drives in a straight position.
NOTE: Do not use the hydraulic valve unit backup switch if only one stern
drive has a failure, because the other stern drive can be used for navigation.
NOTE: Do not use the backup switch except in an emergency.
NOTE: The switch must be stored in an easily accessible location on board
away from seawater and rainwater within the vessel operator can move to
and operate the vessel via the backup switch.
© 6/2016 Ilmor Marine Engines, Version 1.0
FAILURES AND CORRECTIVE ACTIONS
FMI DTC Description
3
JOYSTICK
Y-AXIS SENSOR
CIRCUIT
4
3
JOYSTICK
Z-AXIS SENSOR
CIRCUIT
4
JOYSTICK
3 A-SWITCH
CIRCUIT
JOYSTICK
3 B-SWITCH
CIRCUIT
ECU WRONG
11
ASSEMBLY
Alarm
message on
the display
Joystick Y-axis sensor input -
Too high
Joystick Y-axis sensor input
- Too low
Joystick Z-axis sensor input
The display
- Too high
shows "CALL
SERVICE Joystick Z-axis sensor input
MECHANIC" - Too low
Consult your
authorized
Joystick A button - Failure
Ilmor dealer or
distributor.
Joystick B button - Failure
JOYSTICK-ECU wrong
assembly
Detail
4-4