Yanmar 6LY3-STC Operation Manual page 26

PRODUCT OVERVIEW
Engaging / Disengaging Split Range
Throttle (SRT):
Note: Split Range Throttle is not available if
the boat is equipped with the Trolling option.
The Split Range Throttle control head mode
gives you greater throttle sensitivity. In Split
Range Throttle (SRT), moving an engine's
control lever all the way to the "Full Forward"
position will only produce the maximum
percentage of wide open throttle selected in
the "Features Selection" of the ECU
program options. Typical Throttle Limit
percentages for SRT are 5% to 50%, with
25% being the default value.
F F
N N
R R
N N
SYNC
SELECT
1
F
N
R
SELECT
Figure 14
20
F
N
R
N N
SYNC
SELECT
2
F
N
R
N N
SYNC
0002045
3
© 2008 Yanmar Marine International
Engage:
1. Move the engine's lever to an in-gear idle
position (Forward Idle or Reverse Idle)
(Figure 14, (1)) and press the N
(neutral) button (Figure 14, (2)) next to
this lever on the control head. The N
(neutral) lamp (Figure 14, (2)) will flash
to indicate that the Split Range Throttle
is engaged.
2. While in the Split Range Throttle, the
system will shift normally but the throttle
will be limited in both gears.
3. If the system is shifted into neutral while
in the Split Range Throttle engine mode,
the N (neutral) lamp will come on
(steady) to indicate that the system is in
neutral. When the lever is moved back
into gear, the N (neutral) lamp will
F
resume flashing to indicate that the
N
system is still in Split Range Throttle.
R
Disengage:
Return the engine lever to a Gear Idle
position (Forward Idle or Reverse Idle)
(Figure 14, (3)). Press the N (neutral)
button next to the lever on the control head.
The N (Neutral) lamp will stop flashing,
indicating that the Split Range Throttle has
been disengaged.
6LY3 LDC Operation Manual