Page 17 - Yamaha Marine Zubehör 2021

Outboard Rigging & Accessories

Digital Electronic Control (DEC)

Completely redesigned with greater ergonomic comfort and new capabilities, the all-new Helm Master EX control is available in single
handle, or twin handle for twin- through quad-engine installations. In both instances, the base of the control is the same, allowing for
easier, more consistent installation between models.

Additionally, there is one simple wire leading to a bank of one or more separate ECUs (one per engine), mounted remotely. There are
no additional ECUs needed for second station installations, making under-console and second station rigging streamlined and less
complex.

SEPARATE ECU

for Single engine for Twin engine for Triple engine for Quad engine

The easily accessible port
helps Yamaha dealers
connect YDIS for system
compatibility scan and
diagnosis.

Single engine control Flush Side-mount Multiple engine control

Highlighted features

SINGLE LEVER OPERATION
Press this button to control multiple outboards with the port-side lever only.

SPEED CONTROL
Once you reach your desired RPM or Boat Speed *2 by the control lever(s), press speed DN
button to hold or throttle up or down with the touch of a button. Buttons are conveniently
located on the port-side lever for easy use with Single Lever mode.

PATTERN SHIFT
Activated when you are in-gear (trolling) and press speed DN, system takes care of automatic
shifting to further lower trolling speed. Applicable also to reverse shift. You can go as far as 10%
in gear and 90% out of gear.

AUTO TRIM (%)
100
Automates engine trim as you accelerate or decelerate to maximize performance and fuel
80
economy. Trim Assist can be activated by compatible Yamaha gauges. Five points preset is 60
available by specific RPM or Boat Speed *.
40
* Control by Boat Speed is available only when upgraded to Autopilot or Joystick. 20
0
1000 2000 3000 4000 5000 6000
(r/min)
LOCK TO LOCK AND STEERING FRICTION
With new variable lock-to-lock settings (four to nine rotations) and adjustable steering friction
(100 – 200 percent) become available automatically based on outboard rpm. Customer can also
choose to select heavier steering load manually (like when in heavy seas, for example) or can set
the DES system to not use auto-increase/decrease features.

Dealer Rigging Guide – 15