Yanmar 6LY3 series, Operation Manual

Page: 40 / 136

PRODUCT OVERVIEW
32
6LY3 Operation Manual
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.
Figure 15
Engage:
(a) Move the engine’s lever to an in-
gear idle position (Forward Idle or
Reverse Idle)
(Figure 15, (1)) and
press the N (NEUTRAL) button
(Figure 15, (2)) next to this lever on
the control head. The N (Neutral)
lamp
(Figure 15, (2)) will flash to
indicate that the Split Range Throttle
is engaged.
(b) While in the Split Range Throttle, the
system will shift normally but the
throttle will be limited in both gears.
(c) 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 resume flashing
to indicate that the system is still in
Split Range Throttle.
Disengage:
Return the engine lever to a Gear Idle
position (Forward Idle or Reverse
Idle)
(Figure 15, (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.
Back