Racegeek d10 User manual

d10 Tactical Racing Display
INSTRUCTIONS FOR USE
v1.3

Welcome to Racegeek
Congratulations on the purchase of your d10.
Welcome to the racegeek family.
The d10 was built by racers for racers
Working from our own experience as active racing sailors and taking
feedback and guidance from world class professionals we have combined
the best technological elements available with an interface and functionality
that is designed to deliver all you need on the race course in an easy to use
format.
Your d10 will continue to improve
e d10 is a living instrument that will improve and evolve as we
continuously develop and rene the device based on feedback from our
professional sailors and from you the racegeek community.
Engage with the racegeek community
We strongly encourage you to register the device so we can inform you
of any updates that will provide improved and extended features and so
that you can take advantage of the racegeek cloud where your data can
be viewed, shared and analyzed and you can interact with the racegeek
community.
© 2018 Racegeek Ltd.
All rights reserved. Except as expressly provided herein, no part of this manual may be reproduced, copied, transmitted,
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racegeek hereby grants permission to download a single copy of this manual onto a hard drive or other electronic storage medium
to be viewed and to print one copy of this manual or of any revision hereto, provided that such electronic or printed copy of
this manual must contain the complete text of this copyright notice and provided further that any unauthorized commercial
distribution of this manual or any revision hereto is strictly prohibited.
Information in this document is subject to change without notice. Racegeek reserves the right to change or improve its products
and to make changes in the content without obligation to notify any person or organization of such changes or improvements.
Visit the racegeek Web site (racegeek.ie) for current updates and supplemental information concerning the use and operation of
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Contents
INTRODUCTION 7
d10 Layout 8
d10 Overview 9
Smart Repeater 9
Tactical Compass 10
Smart Repeater Overview 11
Tactical Compass Overview 12
Page Menus 12
a10 App Layout 13
a10 App Overview 14
INITIAL SETUP 15
Registration 16
Connect a10 App to d10 18
OPERATION 19
PreStart Overview 20
Distance To Line 21
Capture Line 22
Setting A Fixed Line 23
Timer 24
Performance Overview 25
Mean Wind 26
Set Initial Mean Wind 27
Shift Tracking 28
Tide/Depth Overview 29
THE D10 IS A TACTICAL RACE TOOL AND SHOULD
NOT BE RELIED ON FOR NAVIGATION.
See the “Safety and Product Information Manual” for this product at racegeek.ie for product
warnings, safety statements, Declaration of Conformity, warranty and other important
information.
Warning

7
Depth Sensor Offset 30
Tide/Current 30
Navigation Overview 31
Turning Angle 32
Auto Acquire Marks 33
Auto Progress Course 33
Additional Settings 34
Congure Navigation Mode 34
Conguration 34
Congure Marks & Courses 35
Manually Choose Marks 38
Wind Overview 39
SETTINGS 40
Settings 41
Specs 44
Maintenance 45
INTRODUCTION

8 9
Smart Repeater
Smart Repeater mode is started by changing “Display Mode” in Settings on the a10
app to “Repeater”.
In smart repeater mode the d10 acts as a repeater displaying either internal sensor data
from the d10 and connected sensors or NMEA data streamed over a connected or
WiFi network.
ere are 4 pages that can each have 2 sets of data saved for display. You can also use
the Timer and Distance to Line functionality in Smart Repeater mode.
Starting/Stopping Timer and Grabbing Pin and Boat are controlled only by the a10
app when in Smart Repeater Mode.
d10 Overview
Introduction
e d10 is designed to provide you the information you need, when you need it.
e display layout consists of four elements: Top Digits, Middle Digits, Graphic
Display and Touch Controls as shown in the illustration below.
e d10 operates in two basic modes: Smart Repeater and Tactical Compass.
Modes are changed using the a10 app and changing “Display Mode” in Settings.
See App Layout for more info on using the a10 app with the d10.
Top Digits
Middle Digits
Graphic Display
“Fred”
Left Arrow Right Arrow
Circle Square
Touch Controls
d10 Layout
Introduction
“Fred”
• Open context menu
Left Arrow
• Change display page
Right Arrow
• Change display page
Circle
• Change top data
source
Square
• Change bottom data
source

10 11
Tactical Compass
Tactical Compass mode is started by changing “Display Mode” in Settings on the a10
app to “Full” or “Sport”.
In Tactical Compass Mode “Full” the d10 displays information broken down into ve
pages: Prestart, Performance, Tide-Depth, Navigation and Wind.
In Tactical Compass Mode “Sport” the d10 displays information broken down into
three pages: Prestart, Performance, Tide-Depth.
Each of these pages displays data relevant to that category.
“Fred”
• Open context
menu
Left Arrow
• Change display page
• Change selection
Right Arrow
• Change display page
• Change selection
Circle
• Start timer
• - Minute on timer
• Capture pin
• To waypoint
• Capture tack
Square
• Stop/Sync timer
• + Minute on timer
• Capture committee
• From waypoint
• Change display items in a page
Introduction
To change pages touch the left arrow ( ) or right arrow ( ) in the touch controls.
You can cycle though the screens back to your original screen by continuing to touch
the arrow in either direction.
Smart Repeater Overview
Select Save Display
Change Top Source
Save Changes
1
2
3
Enter Menu
Select Reset Display
Reset to Saved
Enter Menu
Introduction
Change Bottom Source

12 13
a10 App Layout
e a10 companion app is designed to congure the d10 settings and mark and course
libraries. e d10 does not require the app to work on the water while racing, however
the a10 adds additional functionality by displaying the data streamed from the d10 in
additonal formats and provides context specic remote and display functionality.
e a10 provides the following functionality to the d10:
• Supplies a user interface to adjust all the d10 settings
• Manages all marks and courses
• Acts as a remote control to the d10
• Ooads data from the d10 to the racegeek analytics server
• Acts as a standalone repeater displaying upto 4 separate pieces of information
including graphs
• Provides context specic visualizations and remotes for dierent aspects of the
race: Prestart, Navigation, Wind
Downloading data from d10
Uploading data to racegeek.io
Recording data
d10 linked status
Memory consumed
Page Title
“Hamburger” - opens side menu
Navigation Bar
Tab BarTab Item
Prestart Performance Tide-Depth
Navigation Wind
Tactical Compass Overview
To change pages touch the left arrow ( ) or right arrow ( ) in the touch controls.
You can cycle though the screens back to your original screen by continuing to
touch the arrow in either direction.
Page Menus
Each page has a contextual menu that can be accessed by touching the central
racegeek icon we aectionately call - Fred. When in the contextual menu the
left arrow ( ) or right arrow ( ) scroll through the menu options. Touching
Fred again exits from the menu and returns you to normal operation.
Introduction
Introduction

14 15
Change Settings Manage Marks Control d10
a10 App Overview
Context Specic Remotes
Multiple View Modes
Smart Repeater
Start, Navigation, Wind
Get highly detailed context
specic information on the
race course
Daylight, Night, Color Modes
to optimize viewability in all
conditions
Display upto four additional
items
Digits, Graphs, Min/Max/Mean
INITIAL SETUP
Introduction

16 17
Registration
Registration is done electronically at racegeek.io or within the a10 App. To register
your device you will need the d10’s UUID and DEVICE PIN - found in the
documentation that came with your d10.
It is important to register your d10 at your rst opportunity to prevent losing your
security information.
Register in app
Download App Open side menu and
select “Login|Register”
Select “Register as a
new user”
Enter your
registration details. A
conrmation email
and link will be sent
Create Account
Register d10
After receiving an
email and clicking
the conrmation link
you can login to your
account
Touch the + button next to
“Registered d10s” to add a d10
to your account.
Enter the d10 UUID and Device
Pin that came with your d10.
Once registered you will always
have access to your security
details
Register at racegeek.IO
Create Account
Register d10
After receiving an email and clicking the
conrmation link you can login to your
account. Touch the + button next to
“Registered d10s” to add a d10 to your
account. Enter the d10 UUID and Device Pin
that came with your d10.
Once registered you will always have
access to your security details
Visit racegeek.IO
Select “Register as a new user”
*** note ***
Racegeek.IO is the analytics portal.
Racegeek.IE is the sales portal.
Enter your registration details. A
conrmation email and link will be sent
Initial Setup
Initial Setup

18 19
A majority of the functionality of the d10 operates out of the box, but certain features
such as Settings, Waypoints, and WiFi and must be congured with the free a10 app
available from one of the links below.
Connect a10 App to d10
To make changes to the d10 via the a10 app you must be connected to the d10’s WiFi
access point with the mobile or tablet the a10 app is installed on.
You connect to the d10 by WiFi the
same way you would connect to any
other WiFi Access point:
1. Using the device that has the a10
app installed - open the wireless
settings for that device to list the
available Wireless Access points
2. Locate the WiFi network
with the SSID listed in the
documentation that came with
your d10 and select. An example
SSID: racegeek-d10-123456789
3. When prompted for password
enter the WiFi password
provided in the documentation
e “link” icon in the top left of the
app indicates the a10 is successfully
connected to the d10. If this icon is
shown as a “broken link” then the app is
not connected to the d10. Check your
WiFi connection.
OPERATION
Initial Setup

20 21
e Prestart page can be accessed by touching the left or right
arrows in the touch controls until the graphic display shows
“PRESTART” in large text.
e Prestart page is used to display: Timer, Line Information and
Boat Speed.
Before Line Captured
PreStart Overview
Timer
Boat Speed
Heading
Line Captured
Timer
Distance
Heading
Above/Below Line
Up Arrow Behind Line
Down Arrow Over Line
Timer < 1 minute
Heading changes to Speed
Distance To Line
e d10 acquires the current GPS position when the or are touched. Pin and
Race Committee (RC) ends of the line can be captured anywhere along the line or its
extension by touching the appropriate button.
To capture a more precise position for each end of the line we recommend sailing
outside the line and sighting down the line and use the transit view.
Distance To Line
e distance the d10 is from the start line measured perpendicular to the line.
DTL Offset
Correction for the additional distance the d10 is from the bow of the boat.
Congurable in d10 settings.
Line Bias
e amount in degrees one side of the line is favored based on wind direction relative
to the line.
Pin Race
Committee
Set Pin Set RC
Distance To Line
DTL Offset
8° Pin Favored
Line Bias
WIND
Below Line On Line
Capture Pin Now
Above Line
Using a transit view to capture a line end from outside line
d10
Operation - PreStart
Operation - PreStart

22 23
Capture Line
To activate Distance To Line functionality, the Pin and Race Committee
Open Menu
Select
PING LINE
Capture Pin
Icon lls in when successful
Capture Committee
Icon lls in when successful
Once Pin and Committee
are captured speed will be
replaced with Distance To
Line
When timer < 1 minute
Heading changes to Speed
1
2
3
Exit Capture Mode
Setting A Fixed Line
You can create a xed start line using mark waypoints in the d10. Once xed line
is set you return to Prestart screen you will have Distance To Line functionality.
Select Navigation
Set Port End
Waypoint lists TO
Set Star. End
Waypoint lists FROM
1
2
3
Open Waypoints
Scroll Waypoints
Operation - PreStart
Operation - PreStart

24 25
Tactical Mode
Off Wind Mode
Performance Mode
Timer
When the timer countdown hits zero the d10 automatically changes to display
the Performance Page and the timer begins counting the race duration.
Start/Stop
Start Timer
Stop Timer
Sync Time Change Time
Sync to nearest minute
when timer is running
timer keeps running
When timer is stopped
touching again resets
race and time to 5
minutes
Open menu
Select
CHANGE MINS
- minute
+ minute
e Performance page can be accessed by touching the left
or right arrows in the touch controls until the graphic display
shows “PERFORMANCE” in large text. e Performance
page is also accessed automatically when the timer in the
Prestart page reaches zero.
When the boat turns upwind (above 80° of the mean wind
direction) the d10 automatically changes to the Performance
page.
e Performance page has three dierent modes. To change
the mode touch
Performance Overview
True Heading
Boat Speed
Mean Wind Adjusted To Tack
True Heading
Boat Speed
Heel Angle
Shift Indicator
Boat Speed
Heel Angle
Operation - PreStart
Operation - Performance

26 27
Mean Wind
e d10 stores the mean wind direction and tacking angle in order to provide
shift tracking when going up wind.
Port Tack Reference Angle
Starboard Tack Reference Angle
Tacking Angle
Mean Wind Angle
Capture Initial Mean Wind
If mean wind has not been captured yet the Performance page will show instructions
in the Graphic Display.
Update Mean Wind
Once the mean wind has been captured you can update at any time when sailing
upwind by touching the when in the Performance page.
Mean Wind Before and After Start
Before the start (when the countdown is not zero) the d10 builds up an average based
on the readings taken each time you press the circle button. By capturing the mean
wind repeatedly you’ll build up a better idea of what the average wind direction is.
Mean Wind After Start
After the start the mean wind is reset based on the current heading and the tacking
angle - no averaging is performed.
Mean Wind
Set Initial Mean Wind
If reference angles and mean wind have not been captured yet the Performance
page will show instructions in the Graphic Display.
Head upwind on
either tack and
touch when ready
1
2
3
Change tack and
touch when ready
Display switches
to Tactical Mode,
touch
to change
mode
Change Tack Angle
or Mean Wind
Open menu
Decrease
Increase
Select
Operation - Performance
Operation - Performance

28 29
Header
Lift
0° 05° 10° 20°
0° 05° 10° 20°
Shift Tracking
e d10 uses the saved Mean Wind Direction compared to the boat’s current
heading to show changes in wind direction. After the start you can reset the
Mean Wind Direction at any time when sailing upwind by touching the
Tide/Depth Overview
e Tide-depth page can be accessed by touching the left or right arrows in the
touch controls until the graphic display shows “TIDE-DEPTH” in large text.
e Tide-Depth page displays: Boat Speed, Heading, Tide/Current Dierential
and Depth. e Tide-Depth page has four dierent modes. To change the
mode touch
Heading, Depth, Depth History Mode
True Heading
Boat Speed
Depth & Depth Graph
Tide, Depth, Depth History Mode
Tide/Current Difference
Boat Speed
Depth & Depth Graph
Depth, Depth History Mode
Depth
Boat Speed
Depth Graph
Heading, Tide, Depth History Mode
True Heading
Boat Speed
Tide/Current Difference & Depth Graph
Operation - Performance
Operation - Tide/Depth

30 31
Tide/Current
Tide/Current
When a paddlewheel is connected to the d10 it can provide you with tide/current
speeds using the dierence in speed between the GPS and the Paddlewheel.
Press set SOG and STW dierence to zero for current conditions. is gives
a zero baseline for any changes in tide/current from this point forward. To reset
Open Menu
Decrease Offset
Increase Offset
Select Depth Offset
Depth Sensor Offset
Sensor oset above keel in centimeters and can be set from the d10 or via the app.
From the app in the Tide-Depth page:
e Navigation page can be accessed by touching the left or
right arrows in the touch controls until the graphic display
shows “NAVIGATION” in large text.
e page name displays for 2 seconds before the Graphic
Display reverts to active mode.
e Navigation page provides: Boat Speed, Turning Angle,
Heading, Distance To Mark,Time To Mark, Course Over
Ground.
e Navigation page has two dierent display modes. To
change the mode touch
If Auto Switch is set to yes in the d10 Settings on the a10 App - when the boat turns
downwind (below 80° of the mean wind direction) the d10 automatically changes to
the Navigation page.
Navigation Overview
Distance Mode
Turning Angle
Boat Speed
Heading and Distance To Mark
Time Mode
Turning Angle
Boat Speed
Heading and Time To Mark
Operation - Tide/Depth
Operation - Navigation

32 33
Turning Angle
e middle digits in all Navigation modes shows the Turning Angle.e left
and right arrows show the direction of turn required to travel directly towards
Upwind
Sailing upwind the turning angle shows the dierence between the heading and
bearing to a waypoint or mark. When the Turning Angle equals your tacking angle
then you are on the layline.
Upwind
Downwind
Sailing downwind the turning angle shows dierence between the Course Over
Ground (COG) and bearing to the waypoint.
Downwind
Turning Angle
Tacking Angle
Turning Angle
Tacking Angle
Operation - Navigation
Auto Acquire Marks
When Navigation Mode in settings is set to: Windward/Leeward, the d10
uses the current heading, mean wind direction and GPS position to acquire the
windward and leeward mark positions.
Once the heading passes 80° above or below the mean wind direction the GPS
grabs the boat’s current position and saves it.
Windward Mark Leeward Mark
Windward Mark Leeward Mark
Auto Progress Course
When Navigation Mode in settings is set to: Course Mode, the d10 uses the current
GPS position, saved mark GPS position and the Waypoint Arrival Distance to auto
progress the course to the next saved mark. e Waypoint Arrival Distance can be
changed in the d10 settings.
Waypoint
Arrival
Distance
Operation - Navigation

34 35
Congure Marks & Courses
Marks and Courses are managed and added to d10 from the a10 App.
You can download marks, create your own marks, create courses and upload them to
the d10 and see what marks are already on the d10.
Operation - Navigation
ere are three types of Navigation modes: Windward/Leeward, Win/Lee Fixed and
Fixed.
Windward/Leeward
Windward and Leeward marks are Auto Acquired when the d10 turns above or below
the mean wind angle by the number of degrees set in the a10 app.. e default value is
80 degrees. See Auto Acquire Marks for more detail on how d10 acquires marks
Windward/Leeward Fixed
Windward and Leeward Marks are xed and manually entered based on distance and
bearing from start line using a10 app.
Fixed
Navigates route of marks sent to the d10. Auto advances route based on proximity set
in Settings.
Additional Settings
Arrival Distance - Sets the distance in meters from a mark that route advances.
Leg Angle (advanced settings) - e number of degrees above/below mean wind that
the d10 acquires Windward/Leeward marks.
Dip Check Time (advanced settings) - e time in seconds a course change has to be
maintined for d10 to acquire mark. Prevents dips from triggering mark acquisition.
Conguration
Congure Navigation Mode
Download App Open side menu and
select “Settings”
Select “d10” Select “Nav Mode”
and touch +/- to
change value
Operation - Navigation
Manage Marks
Open side menu and
select “Nav”
“On D10” shows the current marks
on the d10 including the current
gps positions of xed marks
Left swiping a mark in
the course will allow
you to delete the
mark.
View marks on d10
Add marks to Mark Library
Select Marks To add new mark select
+ at top of Marks screen
and Add Mark screen will
appear.
To get current position of
d10 or device select icon
in Position section
To add complete mark
library cloud icon at top
of Marks screen and list
of available mark libraries
will appear. Select one
and the marks will be
downloaded
Swipe left on any
mark to show options
to edit or delete
mark.

36 37
Operation - Navigation
Operation - Navigation
View/Sort Marks
Select mark from list
or swipe mark and
select “Edit” to view
mark details
Select Order Icon to Sort
Marks
Select Search Icon,
choose which led to
search by and mark list will
lter by the value entered
in the search box
Manage Marks
View/Edit Courses
Select “Courses” to
see all saved courses
Swipe left to show
option to edit or
delete
Manage Courses
Course Detail Screen
Pops up. To Hide
details and display
Course either swipe
up or touch collapse
icon
View, Re-Order, Add
or Delete Marks in
Course
Create and Courses
Select “Courses” and
press + near top right
of screen to open
new Course
Course Detail Screen
Pops up. To Hide
details and display
Course either swipe
up or touch collapse
icon
To re-order touch grid
and drag and drop.
Once complete
touch done to exit
and save or to exit
touch cancel
To add marks press the
+ sign and the list of
available marks appears.
Touch a mark to add it. If
a mark is selected more
than once it will darken in
shade

38 39
Open Menu
Select Waypoint TO
Select Waypoint FROM
Select Waypoint
Manually Choose Marks
Waypoints that have been loaded onto the d10 can be selected manually from the
Navigation menu at any time during a race.
Submit Course to d10
Select “Courses” to
see all saved courses
Touch course you
wish to send to d10
and choose yes to
send
Manage Courses
Dialog will appear
telling you status of
course update to
d10
Choose “On D10”
to see course
successfully loaded
on d10
Operation - Navigation
e Wind page can be accessed by touching the left or right
arrows in the touch controls until the graphic display shows
“WIND” in large text.
e Wind page has three dierent modes. To change the mode
touch
Wind Overview
Apparent Wind
Wind bearing relative to boat
Wind Speed
Apparent Brng
Wind magnetic bearing
Wind Speed
Speed and WInd
Wind bearing relative to boat
Boat Speed
Operation - Wind
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