68
Troubleshooting
Calibration. Mechanical single lever
control
NOTE! When calibrating the control for two engines,
both the control levers must be calibrated at the same
time so that the lever positions are the same for both
engines.
Some controls from third party manufacturers have a
greater throw (A) at wide open throttle (WOT) with
reverse gear disengaged than at WOT with the re-
verse gear engaged. Measure the movement (throw)
at the potentiometer bracket (A) at wide open throttle
(WOT) and with the reverse gear engaged. Note the
value.
1. Put the EDC system in calibration mode according
to the instructions in “Preparations”.
2. Disengage the shift function and move the lever
forward to the position for wide open throttle
(WOT) (1). Release the lever.
Control from third party manufacturers: Check
that the cable movement does not exceed the val-
ue obtained earlier.
3. Acknowledge the position by pressing the neutral
button for at least three seconds.
4. Move the lever to the neutral position (2). Release
the lever and confirm the position by pressing the
neutral button for at least 3 seconds.
5. Move the control lever to the position where For-
ward movement throttle opening is to start (3).
Release the lever and confirm the position by
pressing the neutral button for at least three sec-
onds.
6. Move the lever to the position where reverse throt-
tle opening is to begin (4). Release the lever and
confirm the position by pressing the neutral button
for at least three seconds.
7. Return the lever to the neutral position. Release
the lever.
8. Confirm and exit the calibration by pressing the
neutral button twice for at least three seconds.
The indicator in the neutral and diagnostic buttons
stops flashing to confirm that the calibration is
complete.
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