Engaging / Disengaging Cruise
Synchronization:
N
F
R
N
F
R
N
N
SELECT
SYNC
N
F
R
N
F
R
N
N
SELECT
SYNC
N
F
R
N
F
R
N
N
SELECT
SYNC
N
F
R
N
F
R
N
N
SELECT
SYNC
N
F
R
N
F
R
N
N
SELECT
SYNC
0 - 5%
0002041
1
3
5
4
2
Figure 15
Engage:
1. Disengage any other engine mode being
used.
2. Match all engine shift and throttle
settings by moving the active port and
starboard control head levers to within
5% of each other (Figure 15, (1)) and
press the SYNC button (Figure 15, (4))
on the control head. The sync lamp
flashes if the handles are not within 5%
of each other (Figure 15, (3)). The sync
lamp will stop flashing and remain
continuously lit (Figure 15, (4)) when
the levers are moved to within this 5%
range.
A steady sync lamp confirms that the
Cruise Sync is engaged. While the
engines are synchronized, all engine
speeds are matched any time the control
levers are set to within 5% of each other
and are above 20% throttle.
Disengage:
Press the SYNC button on the control head.
DC-DC CONVERTER
DC-DC converter is a type of voltage
converter, which converts direct-current
electricity to arbitrary direct current voltage.
133
52
83
96.5
(1)
(2)
(3)
(4)
024522-00X
1 – 6LY3-LDC Electric Control
System Harness Side
2 – Input Line
3 – Output Line
4 – Relay Harness
Items
Product Name
Switched-mode
DC-DC converter
Model
HADC-20
Input voltage
DC18 - 32 V
Output voltage
DC13.8V (±5%)
Output current
15A
Operating temperature
-10 - 60°C
Storage temperature
-40 - 85°C
PRODUCT OVERVIEW
6LY3 LDC Operation Manual
21
© 2008 Yanmar Marine International