Dometic Optimus i7800 User manual

[REVISION E] Form No. 710351 | ©2021 Dometic
i7700 / i7800 Shi & Throttle System
Installation manual — Book 77
EN
SEASTAR ELECTRONIC
SHIFT & THROTTLE (EST)

All information, illustrations and specications in this manual are
based on the latest information available at the time of publishing.
The illustrations used in this manual are intended as representative
reference views only. Moreover, because of our continuous product
improvement policy, we may modify information, illustrations and/or
specications to explain and/or exemplify a product, service or
maintenance improvement. We reserve the right to make any
change at any time without notice.
©2021 Dometic.
All Rights Reserved. This document, subject matter and all information
herein is the sole, exclusive and condential property of Dometic
and shall not be disclosed, copied, reproduced or used in whole or
in part for any purpose other than as specically authorized in
writing by Dometic.
is a registered trademark of the American Boat &
Yacht Council (http://www.abycinc.org)
NMEA 2000® is a registered trademark of the National Marine
Electronics Association.
Optimus, Optimus 360, SeaStar, and BayStar are all trademarks
of Dometic.
Marine Canada Acquisition Inc. DBA SEASTAR SOLUTIONS is
referred to as Dometic throughout this publication.
NOTICE

i
IMMEDIATE HAZARDS WHICH, IF NOT ACTED UPON, WILL RESULT
IN SEVERE PERSONAL INJURY OR DEATH.
DANGER
HAZARDS OR UNSAFE PRACTICES WHICH, IF NOT ACTED UPON,
COULD RESULT IN SEVERE PERSONAL INJURY OR DEATH.
WARNING
Hazards or unsafe practices which COULD result in minor injury or
product or property damage.
CAUTION
Throughout this publication, Dangers, Warnings and Cautions
(accompanied by the International Hazard Symbol )are used to
alert the user to special instructions concerning a particular service
or operation that may be hazardous if ignored or performed
incorrectly or carelessly. Observe Them Carefully!
These safety alerts alone cannot eliminate the hazards that they
signal. Strict compliance with these special instructions during
installation, operation, and maintenance, plus common sense
operation, are important measures to prevent accidents.
This book contains the information required to install and setup the
i7X00 EST System.
It is to be delivered to the customer when installation is complete.
Thank you for choosing an i7X00 Electronic Shift and Throttle (EST)
System. You have chosen a state of the art shift and throttle system
that will provide years of effortless and trouble free performance.
Information which is important to proper use or maintenance, but is
not hazard-related.
NOTICE
About this Book
Notice to the Installer

ii
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INDEX
1.0 Safety .................................................................................... 1-1
1.1 Safety Labels ................................................................... 1-3
2.0 System Overview ..................................................................... 2-1
2.1 System Description ........................................................... 2-1
2.2 System Overview Diagram ................................................. 2-2
3.0 Installation ............................................................................. 3-1
3.1 Important Information/Technical Support Contact ............... 3-1
3.2 Installing the Control Head ................................................ 3-1
3.2.1 Control Head Trim Switch Connection ......................... 3-1
3.3 Installing the Actuators ..................................................... 3-3
3.3.1 LocationandIdentication ........................................ 3-3
3.3.2 Mounting ................................................................ 3-3
3.3.3 Mechanical Cables ....................................................3-3
3.4 Electrical Connections...................................................... 3-4
3.4.1 Power Connection ................................................... 3-4
3.4.2 Start-in-Gear Protection ........................................... 3-4
3.4.3 Ignition Source ........................................................ 3-5
3.5 CAN2 Harness Connections ............................................. 3-6
3.6 Analog Tachometer ........................................................... 3-9
3.6.1 NMEA Gateway Connection ..................................... 3-10
4.0 System Setup ......................................................................... 4-1
4.1 Actuator Setup ................................................................. 4-1
   4.1.1 ActuatorConguration .............................................. 4-1
4.1.2 Actuator Adjustment ................................................ 4-4
4.1.2.1 Shift Adjustment .......................................... 4-4
4.1.2.2 Shift Adjustment .......................................... 4-5
4.2 Control Head Setup ......................................................... 4-6
5.0 Sea Trial .............................................................................. 5-1
5.1 Shift Performance ............................................................. 5-1
5.2 Throttle Performance ........................................................ 5-1
5.3 Control Head Adjustments ................................................. 5-1
5.4 Conclusion of Sea Trial ...................................................... 5-2
6.0 System Faults & Hazards ......................................................... 6-1
6.1 Hazard Denitions ............................................................ 6-1
6.1.1 Danger .................................................................... 6-1
6.1.2 Warning .................................................................. 6-1
7.0 Warranty .............................................................................. 7-1
7.1 Statement of 2-Year Limited Warranty ................................. 7-1
7.2 Return Goods Procedure .................................................... 7-2
7.3 Technical Support .............................................................. 7-2
iii

Appendix A – Mounting Templates .................................................... A-1
A.1 Control Head – Dual Lever. ................................................ A-1
A.2 Control Head – Single Lever. .............................................. A-2
A.3 Actuator – Dimensions. ..................................................... A-3
A.4 Single Lever Interface – Dimensions. ................................. A-3
Appendix B – Using the Color CANtrak Display ................................... B-1
B.1 Display Navigation ............................................................ B-1
B.2 Initial Startup ................................................................... B-2
B.4 Unlocking the Dealer Menu ............................................... B-2
B.4 Menu Structure ............................................................... B-3
B.5 First Time Service Tool Users ........................................... B-4
Appendix C – Setup with Datalink ..................................................... C-1
C.1 Dealer Tools ......................................................................C-1
C.2 Connection........................................................................C-1
C.3 Navigating Datalink ........................................................... C-3
C.4 Actuator Setup ................................................................ C-5
   C.4.1 Step1–ActuatorCongurationUsingDatalink ......... C-5
C.4.2 Step 2 – Cable Installation and Adjustment ............... C-7
C.4.3 Step 3 – Final Setup and Actuator Adjustment ........... C-7
C.5 Control Head Setup ......................................................... C-9
Appendix D – Updating Firmware ..................................................... D-1
D.1 Checking Component Firmware Revision Levels ................. D-2
D.1.1 Using DATALINK ...................................................... D-2
D.2 Updating Actuators and Control Head ................................ D-3
D.3 Updating the CANtrak Software ........................................ D-4
iv

1.0 SAFETY INFORMATION
THE SAFETY INFORMATION PROVIDED HERE IS INTENDED TO
INFORM YOU OF THE DANGERS THAT MAY BE PRESENT BEFORE,
DURING, AND AFTER INSTALLATION. IT IS CRITICAL THAT YOU
READ AND UNDERSTAND THIS INFORMATION.
WARNING
Safe operation of the shift and throttle system depends upon proper
installation and maintenance of the system, and the common sense,
safe judgment, knowledge, and expertise of the operator. Every
installer and operator of the i7X00 system should know the following
requirements before installing or operating the system. If you have
any questions regarding any of these warnings, contact Dometic.
1. Read and understand all installation and user's manuals provided
with the i7X00 components.
2. Ensure that all components required to complete the installation
are on hand (including cables, harnesses, and the proper tools).
3. SeaStar and i7X00 components are highly engineered and safety
tested to ensure system integrity. DO NOT substitute any component.
Substitution with non-SeaStar or non-i7X00 components may
compromise system safety, performance, and reliability.
Before installation
1. Check that there is no interference between the control head
levers and the steering wheel or any other dash-mounted
components.
2. Operate the trim/tilt switch on the control head lever and verify that
the engines tilt in the expected direction.
3. Check that the mechanical cable bends are smooth and have an
appropriate minimum radius.
After Installation
1. Install system components as directed in this manual. Some
component parts and kits may be supplied with additional
installation instructions—refer also to these instructions.
2. SeaStar and i7X00 components are highly engineered and safety
tested to ensure system integrity. DO NOT substitute any component.
Substitution with non-SeaStar or non-i7X00 components may
compromise system safety, performance, and reliability.
3. If an instruction is unclear, contradictory, or you are otherwise
uncertain how to proceed, do not guess. Call Dometic technical
support.
During Installation
1-1

Perform a system inspection as outlined below.
1. Check steering uid level.
2. Verify immediate steering response when turning steering wheel(s).
3. Inspect all steering hoses, ttings, mechanical cables, and
electrical harnesses for wear, kinks, or leaks.
4. Check for binding, loose, worn or leaking steering or shift/throttle
control components.
5. Verify proper shift and throttle response for all control handles.
Prior to every use
1. WEAR A COAST GUARD-APPROVED PERSONAL FLOTATION
DEVICE (PFD).
2. ATTACH ENGINE SHUT-OFF CORD (LANYARD) TO YOUR PFD.
3. Never allow anyone who is not familiar with the operation of the
shift and throttle system to operate the boat at any time.
4. If boat is equipped with multiple helms, ensure that only one is
used at a time.
5. Know and adhere to all applicable federal, state, and municipal laws
and regulations that govern boating in your area.
During use
The i7X00 system requires no special attention after use. Periodically
clean the control head with a damp cloth or mild soap. DO NOT use
acetone, or cleaners containing ammonia, acids, or any other
corrosive ingredients.
After use
DO NOT OPERATE BOAT IF ANY COMPONENT IS NOT IN PROPER
WORKING CONDITION.
WARNING
DO NOT OPERATE BOAT IF ANY COMPONENT IS NOT IN PROPER
WORKING CONDITION.
WARNING
FAILURE TO COMPLY WITH ANY WARNING, NOTICE OR CAUTION
MAY LEAD TO LOSS OF STEERING OR SHIFT/THROTTLE CONTROL
RESULTING IN A COLLISION AND/OR EJECTION FROM THE BOAT
LEADING TO PROPERTY DAMAGE, PERSONAL INJURY AND/OR
DEATH.
WARNING
1-2

1.1 Safety Labels
THE LABELS BELOW SHOULD CALL ATTENTION TO THE POSSIBLE
HAZARDS ASSOCIATED WITH THE EQUIPMENT SHOWN LATER IN
THIS MANUAL.
WARNING
Component labels
Figure 1-1. Actuator decal, PID# 277045.
Figure 1-2. Actuator decal sheet, PID# 277044.
The labels shown below are found on the i7X00 actuators .
1-3

1-4
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