Raymarine T210 User manual

Maxi Display
User Guide

Maxi Display
Important
Suitability
Due to the wireless communication systems used in Micronet
instruments they are only recommended for use on boats up to 18
metres (60 ft.) Before installing to a boat of aluminium, steel or
Carbon Fibre construction, please consult www.tacktick.com.
Aid to Navigation
Like any other electronic instruments your Micronet system is designed
to serve only as an aid to navigation and it remains the skippers
responsibility to maintain a permanent watch and be aware of
developing situations.
Dismantling the product
Any attempt to take a Micronet product apart will invalidate the warranty.
The battery may only be replaced by a person trained and approved for
this purpose.
Safety and Disposal
Your Maxi Display contains Manganese Lithium Dioxide batteries which
should be disposed of correctly. Do not dispose of any instrument in
domestic waste. Refer to regulations in force in your country.
If in doubt return the instrument to Tacktick Ltd. for correct disposal.
EMC Conformance
All Tacktick equipment is designed to the best industry standards for use
in the recreational marine environment. The design and manufacture of
Tacktick equipment conforms to the appropriate Electromagnetic
Compatibility (EMC) standards. Correct installation is required to ensure
that performance is not compromised.

Contents
1
1 Key Features 2
2 System Overview 3
2.1 Display Features - 3
2.2 Remote Control - 3
2.3 Switching the System On and Off - 3
2.4 Chapter and Page operation - 4
2.5 Power Management and Battery Life - 4
2.6 Backlighting - 5
2.7 Sleep Mode - 5
3 Performance Functions 6
3.1 Automatic Pages - 6
3.2 Optimising your start with the Maxi Display - 7
3.3 During the Race - 9
4 Operation 13
4.1 Data Chapters and Pages - 13
4.2 Audible Signals and Alarms - 14
4.3 Page Hiding - 15
4.4 Operating the Maxi Display using the control button - 16
5 Setup and Calibration 17
5.1 Setup and Calibration Organisation - 17
5.2 Setup and calibration Operation - 18
5.3 Editing Setup Data - 18
5.4 Setup Page Descriptions - 19
6 Seatrial and Calibration 24
7 Installation 25
7.1 Bracket mounting - 25
7.2 Bulkhead mounting - 25
8 Maintenance and Fault Finding 27
8.1 Care and Maintenance - 27
8.2 Fault Finding - 27
Specifications 30

1 Key Features
Simple to Install
Solar Powered: your Maxi Display is powered for life by the Sun. The
innovative technology uses so little current and the power supply is so
efficient, that the Maxi display is independent from your boat's batteries.
Wireless: your Tactick displays communicate by wireless, they can be
sited anywhere on your boat without disruption or cables.
Dedicated to Performance
Optimise your start: the Maxi Display's powerful functions for Distance
and Speed-Trim to the line, Line Bias and Race Timer help you get the
best possible start.
Enhance your performance with the built-in function for Wind Shift and
indicators for Accelerations and Trends.
Simplify your tidal navigation with the Maxi Display's Set, Drift, Turn
and Course to Steer functions.
Easy to Manage
Automatic data selection: the innovative Auto Leg function allows the
display to automatically show the information you need for each leg of
the course.
Page Hiding means you can avoid data duplication on different
displays, minimising the time to select the pages you really need.
Wireless Remote control: your Maxi display can be
controlled and configured from anywhere in the boat
using a Tacktick Remote display.
Excellent visibility
The large, high contrast LCD gives the Maxi Display a wide angle of
view and ensures excellent visibility from anywhere on your boat.
The black background minimises disturbance to your night vision, and
the red/amber option allows you to choose the backlight colour of your
display at night.
Maxi Display
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System Overview
3
2 System Overview
Important: Ensure that the "Auto Network" procedure described on the
yellow instruction sheet and full Setup and Calibration has been
performed correctly before attempting to use your Micronet system.
2.1 Display Features
2.2 Remote Control
Your Maxi Display is designed to be controlled and configured using a
Tacktick Remote Display. See the user guide supplied with the Remote
Display for details of using the Remote Display in remote control mode.
All references in this user guide to the , , or buttons refer
to the appropriate button on the Remote Display.
Note: If a Remote Display is not available, the single control button
provides a limited control capability, see page 16 for details.
Note: for configuration of the Maxi Display a Remote Display is required.
See page 16 for details of configuring your Maxi Display.
2.3 Switching the System On and Off
To switch your Micronet system on or off select any display and press
the button for 2 seconds. (See page 16 for use of the Maxi Display
control button)
Switch on Switch off

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2.4 Chapter and Page operation
Data is shown on the Maxi Display in Chapters, each containing
several pages of related data. The diagram on page 13 shows the
full set of chapters and data pages available.
For a detailed description of individual data items supported on the
Micronet network, see the Micronet Data user guide on your
product CD or on the Tacktick web site.
Selecting Chapters and Pages:
Use to scroll through the chapters and and to move
between the pages within a chapter.
Pressing at any time will move on to the next Chapter and on
scrolling through the Chapters the page last selected in that
Chapter will be displayed. Both Chapter and Page selection will
scroll back to the first page once a cycle has been completed.
Pages for which no data is available are displayed as dashes (- - -)
2.5 Power Management and Battery Life
What makes your Maxi display possible is Tacktick's revolutionary
approach to power management. By reducing the amount of power
being used by the electronics and maximizing the potential of the
sun to provide power, the Maxi display becomes a virtually
perpetual device.
Power status is indicated by two icons on the display:
Battery Level and Charge Rate
Used together these icons will show the condition of the power
supply.
Note: If the internal battery is fully charged then it does not matter
how much the display is subjected to bright sunlight no further
charging is required and the Charge Rate Indicator will remain low.
If the displays are to be stored for a long period of time before next
use (Over Winter) ensure that the batteries are fully charged before
storage.
Warning: Artificial light WILL NOT recharge the battery. Placing your
Maxi Display close to an artificial light will seriously damage the
display. Only recharge in natural daylight.

2.6 Backlighting
At any stage of the display's operation press and hold for two
seconds to access the lighting control.
Pressing and will scroll through setting OFF, 1, 2
and 3 whilst changing the backlighting.
If using the displays at night, power usage can be reduced
dramatically by switching the Backlighting to level 1 or 2. To
save power, it is recommended that backlighting Level 3 is
used only in dusk conditions.
The Maxi Display can be configured to use either red or amber
backlighting (see page 21). Tacktick recommend that red backlighting is
used whenever possible as this uses less battery power.
Backlighting is automatically switched off in daylight as part of the
display's power saving feature and will not operate in daylight.
2.7 Sleep Mode
If there is no boat speed or change in heading registered on the system
for a period of 12 hours your Maxi display will switch off to conserve
power. A "POWER SAVE" alarm will sound before the system switches
off. Pressing any button within 10 seconds of the alarm sounding will
allow the system to remain switched on.
System Overview
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3 Performance Functions of the Maxi Display
3.1 Automatic Pages
You probably want a different page shown on your Maxi Display for each
leg of the course.
The Maxi display makes this easy by providing a special page: the
AUTO LEG page. Using this feature, you can programme your Maxi
Display to show exactly the information you require for each leg of the
course without the need to manually change pages at each mark
rounding.
For example, consider a boat with three Maxi Displays on a mast
bracket. It may be decided that during the start the data required is
Depart, Line Bias and Race Timer; for the windward leg Boat Speed,
VMG to Windward and Wind Shift; and downwind Boat Speed, VMG
to Waypoint and True Wind Direction. Programming these pages into
the Autoleg page prior to the race would automatically show these
pages for the appropriate leg of the course; leaving the tactician free to
concentrate on the race, not on configuring his instruments.
The legs and the pages displayed can be configured in setup to meet
your specific needs, see page 19.
Similarly, using the Page Hiding function to eliminate duplicate pages
across the three displays reduces the time and key presses required if
a manual reconfiguration of the data displayed becomes necessary.
Note: It is a good idea to programme the remote control display list of
your Remote Display to show your Maxi Displays in the same order as
their physical location on the boat. See the Remote Display user guide.
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Performance Functions
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3.2 Optimising your start with the Maxi Display
The Maxi display provides three functions to help you get a great start:
The Depart page shows your distance from the start line and how
much faster (or slower) you must sail to hit the line at the start signal.
The Race Timer gives you a visual and audible count down.
The Line Bias page helps you choose the best position on the line.
Using the Depart page
Approaching the start, it is vital to know your distance from
the line and whether you will arrive before or after the signal.
The large digits show your distance from the nearest point
on the line in distance units or boat-lengths (see page 22).
Note: A negative distance shows that the boat is to windward of the start
line, not that the boat is on the course side of the line; i.e. for a downwind
start, a negative distance shows you are approaching the line correctly.
The small digits show the change in speed required for you to arrive at
the line at the signal; a negative value means that you must decrease
your speed to avoid arriving early.
Warning: These calculations rely on GPS data, so they are subject to
error, particularly as the distance from the line becomes small. Do not rely
on this information to determine if you are over the line at the start. Rather,
you should use the data to help optimise your approach to the line.
Note: Before using the Depart function, you must configure the Boat
Length and GPS Bow parameters in setup; see page 22.
Initialising the Depart page
With the depart page displayed, approach one end of the start line as if
starting; press when the bow touches the line. A popup page shows
that the first line position has been captured. Repeat at the other end of
the line. The popup shows the second line position has been captured.
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Note: The line for Depart calculations is between the positions you set.
Set your points as close to the ends of the actual start line as possible.
Modifying the start line points
If it is necessary to modify one of the points, press while at the
correct location; the popup will show that position 1 has been captured.
Pressing or while the popup is visible will allow you to set the
captured location to position 2. or to discard it (-).
Note: the position is captured at the moment is pressed.
Starting and Start Line Bias
When the starting line is laid at exactly
right angles to the wind, the distance
sailed to the windward mark is the same
wherever the boat starts on the start line.
In real racing there is often a favoured end
to the line. If you start at the favoured end,
you are upwind and therefore ahead of a
boat starting at the other end of the
line.The larger the Line Bias angle, the
more you can gain from starting at the
favoured end of the line. The diagram shows how this works in practice.
Your Maxi Display can calculate and display the Line Bias angle and the
favoured end of the line.
To initialise the line bias display
Go to the Line Bias page, Sail directly along the start line,
then press . The Line Bias angle and the favoured end
of the start line are displayed. The line bias display is
continually updated taking account of wind shifts that may
occur during the pre-start period.
Using the Start Timer
The most convenient way to operate the race timer is to use
the Timer Page of the Remote Display. Once started the
countdown is available on all displays. See the Remote
Display user guide for details of operating the race timer.

Performance Functions
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3.3 During the Race
While racing, you are continually trimming the sails and making course
adjustments in order to maximise your speed towards the next mark. It
is important to know whether changes are increasing or decreasing your
performance. The Maxi Display provides Trend and Acceleration
functions to help with this:
The Speed, SOG, VMG-WIND and VMG-WPT pages can be configured
to show Trend or Acceleration indicators: arrows to the right indicate
increasing speed, arrows to the left indicate decreasing speed.
In Acceleration mode, the arrows at the bottom of the display indicate
whether the boat is accelerating or decelerating; they are not shown
when the speed is stable
In Trend mode, the arrows show whether the overall speed trend is
upwards or downwards from a reference speed. By default, the reference
speed is calculated as a rolling average of the actual speed. Pressing
will set the reference speed equal to the current boat speed (or SOG,
VMG as appropriate); the new reference speed will briefly be shown
flashing and may be edited using and . Pressing again will
return the reference speed to auto calculate mode.
In both modes, the number of arrows displayed indicates the magnitude
of the change; more arrows means a greater acceleration or a faster trend.
The sensitivity of the trend and acceleration indication can be configured
in setup, see page 21.
Boat Speed Trim
The Speed page can be configured to show your
acceleration or the speed trend. Use this to assess changes
in sail trim.
Sailing upwind.
VMG to Windward
To get to the windward mark as quickly as possible it is
necessary to balance pointing angle against boat speed to
maximise the speed directly towards the wind (this speed is
called the Velocity Made Good to Windward).

Maxi Display
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The Maxi Display automatically calculates your VMG to windward and
the VMG-Wind page provides acceleration or trend arrows to help you
assess the impact of changes to your course and sail trim.
Wind Shift
Like most things in sailing, the wind does not remain constant in either
strength or direction.
Every shift in the wind requires the boat to alter its heading in order to
maintain a close hauled course. A shift that allows the boat to change its
heading closer to the Mean Wind Direction is called a "lift"; a shift that
forces the boat to change course away from the Mean Wind Direction is
known as a "header".
In an oscillating wind, a boat that
regularly tacks when headed will spend
more of its time sailing a lifted course and
will sail a shorter distance to the
windward mark than a boat that regularly
sails a headed course. This gives the
boat sailing in the lifts a considerable
advantage.
In the diagram, the boat on the right sails
a shorter course by tacking when headed
and thereby sailing mostly in lifts.
The system automatically calculates the mean wind direction by
averaging the true wind direction over a period of time
Sail your boat for maximum speed and use the Maxi Display to identify
the headers and lifts to help you decide when to tack or gybe.
Permanent wind shifts can be recognised as a constant header on
one tack, and a constant lift on the other tack. In this situation, you can
reset the mean wind direction as follows:
1. Go to the Wind Shift page
2. Press , the mean wind direction is reset to the current True Wind
Direction.
3. The new value is displayed; if required, it may be adjusted using
and .
Note: resetting the mean wind direction manually disables averaging
until the system is switched off.

Sailing Downwind
Sailing downwind, it is rarely fastest to aim directly for the mark. Usually
it is better to sail at a higher angle to increase boat speed and gybe as
necessary to reach the mark. The increase in speed can more than
compensate for the additional distance sailed. In technical terms, you
aim to maximise your VMG (Velocity Made Good) towards the mark.
Use VMG-WP (VMG to Waypoint) together with the True
Wind Angle to optimise your VMG to the downwind mark
Use the SHIFT page to help you time your gybes. Aim to
gybe on lifts, to keep sailing on the headed tack.
Sailing in Tidal Waters
When you are sailing in tidal conditions, your boat's actual Course Over
the Ground (COG) and Speed Over the Ground (SOG) may differ
considerably from the heading of the boat and the speed through the
water shown by the speed sensor.
The Maxi Display provides the following functions to make your tidal
navigation easier.
Turn
When steering towards a waypoint in tidal conditions, it is
often difficult to assess the course to steer to keep on the
direct track to the mark. Your Maxi Display automatically
indicates when the course you are steering is taking you off
the direct track to your waypoint. The direction and required
angle of turn is displayed.
Course
Used in similar circumstances to the Turn page, the Course
page shows the course to steer to track directly to the
waypoint.
Performance Functions
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Maxi Display
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Drift and Set
Because the boat is not always moving directly in the
direction of its compass heading you need to know the
direction (SET) and the speed (DRIFT) by which the boat is
being pushed off course. Tactically this is important when
assessing when to tack or gybe to round a mark or clear an
obstruction or headland.
Your Maxi Display automatically calculates this information using
information from your GPS, boat speed and compass. The calculated
set angle is rounded to the nearest ten degrees.
Note: Set and Drift as calculated includes the effect of both tide and
leeway. Therefore the value will be different on opposite tacks, depending
on whether the boat is sailing into or against the tide. This will be
especially noticeable when the tidal effect is small.
Warning: In conditions of little tide, this calculation is very sensitive to
inaccuracies in the calibration of your speed and compass transducers.
It is not recommended that you rely on the accuracy of this calculation in
situations where the tide speed is less than one Knot.
Note: A flashing indicator will alert you if the calculated values are
uncertain.
See Sea Trial and Calibration on page 24 for information on how to
maximise the accuracy of the calibration of your speed and heading
transducers.

4 Operation
4.1 Data Chapters and Pages
Operation
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Maxi Display
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4.2 Audible Signals and Alarms
At stages during its operation your Maxi Display will beep to indicate
alarms or moments of importance.
Power-up The display will beep once as it switches on.
Button Press The display will beep once each time a button is
pressed. A second beep is issued after a 2 second hold
down of the button.
Timer The display will beep once at each minute of the
countdown.
With 1 minute left to go a beep will sound every 10
seconds.
With 10 seconds to go a beep will sound every second.
Countdown complete will be indicated by a single burst
of three beeps.
Alarm Continuous bursts of three beeps will indicate an alarm.
The alarm activated will be indicated on the display,
accompanied by the flashing (BELL) symbol.
Pressing any button will silence the alarm. See fault finding section,
page 28.
The Alarms below will be indicated on the Maxi Display, however they
must be configured using another Tacktick Micronet display connected
to the network. See the appropriate display user guide for details of
configuring alarms.
Depth Shallow Alarm
The water depth has fallen below the preset alarm level.
This alarm does not sound as the depth increases above
the preset alarm level.
Depth Deep Alarm
The water depth has increased above or fallen below the
preset alarm level.

Operation
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Wind High Alarm
The wind speed has increased beyond the preset alarm
level.
Cross Track Error Large Alarm
A large cross track error has been alerted by the GPS.
Waypoint Arrival Alarm
A waypoint arrival signal has been received from the GPS.
The waypoint name is shown on the top line of the display.
4.3 Page Hiding
When shipped from the factory a number of the less commonly used
pages are hidden by default; they do not appear when you scroll
through the chapters and pages. You may hide additional pages, or
unhide those already hidden to set up your Maxi Display for your
individual requirements. The diagram on page 13 shows the pages that
are hidden by default.
To hide unwanted pages:
Press and hold to enter set up
Press to reach the OPTIONS chapter
Press to reach the Page Hiding page
Press to activate page hiding for 5 minutes
Press and hold to exit setup.
Once page hiding is activated:
Use , and to navigate to the page to be hidden
Press for 2 seconds to hide the page.
A period of 5 minutes is allowed to select pages to hide.

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To clear Page Hiding and return to all pages visible:
Press and hold to enter set up
Press to reach the OPTIONS chapter
Press to reach the Pages Hidden page; the display shows the total
number of pages hidden
Press to return to all pages visible
Press and hold to exit setup.
Note: the factory reset function in setup will return page
hiding to the default setting.
4.4 Operating the Maxi Display using the control
button
The Maxi Display is designed to be operated and configured using a
Tacktick Remote Display; however for emergency use, there is a limited
control function available via the single control button.
To switch on the system press the button for two seconds.
The display starts up in Chapter mode; quick presses of the button scroll
through the available chapters, the data page most recently accessed in
each chapter is shown.
To change the page, press the button for two seconds; the display
changes to Page mode (the legend PAGE MODE is shown briefly).
Quick presses of the button scroll through the available pages in the
chapter.
To return to Chapter mode press the button for two seconds again
(the legend CHAPTR MODE is briefly displayed).
To switch off the system press the button for four seconds
Lighting any press of the button will switch on backlighting for the
display (this will be auto dimmed in daylight).
Note: it is not possible to configure the Maxi Display using its control
button. This must be carried out using a Tacktick Remote Display.

5 Setup and Calibration
5.1 Setup and Calibration Organisation
Setup is organised into Chapters, each comprising a number of Pages.
The Maxi Display is designed for remote control; the built in setup mode
only provides settings for functions that are local to the Maxi Display.
These settings are configured by operating the Maxi Display setup
function in remote contol mode using a Tacktick Remote Display. See
the Remote Display user guide for details of remote control mode.
The diagram below shows the layout of the available setup chapters and
pages on the Maxi Display. For a full description of each setup page
refer to section 5.4.
Generic system setup and configuration is carried out directly from the
Remote Display. See the Remote Display user guide for details.
Setup and Calibration
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Autoleg
Mode
Start
Page
Downwind
Page
Upwind
Page
CHAPTER PAGES
RC RC
RC
Start
Page
RC RC RC
RC RC RC RC RC
Leg 1
Page
Leg 1-2
Angle
Leg 3
Page
Leg 2
Page
Leg 2-3
Angle
Hull
Transmitter
Mast
Rotation
Wireless
Interface
Man
Overboard
Type 6 to
Type 9
Wind
Transmitter
RC RC RC RC
RC
RC
RC
RC
Master
Trends &
Acceleration
Tack to Tack
Correction
Demo
Mode
Backlight
Colour
Factory
Reset
Pages
Hidden
Page
Hiding
RC RC
This
Display
Trip Maximum
Depth
Minimum
Depth
Maximum
True Wind
RC
RC
RC
RC RC RC
Maximum
Speed
Average
Speed
RC RC RC
RC RC
GPS
Bow
Line Distance
Units
RC
Backlight
Control
RC
Boat
Length
RC

5.2 Setup and Calibration Operation
To enter Setup
Note: It is not possible to enter setup mode while the Race Timer page
is currently visible. Scroll to a different page in order to enter setup
Press and hold , the first chapter title page is displayed.
To change the active chapter
Press repeatedly until the desired chapter title page is displayed.
At the end of the chapter cycle, the display returns to the first chapter
title page.
If you are currently on a chapter parameter page, you must return to the
chapter title page before you can move to a new chapter.
To access the setup pages
Use to scroll through the pages, returns to the previous page.
5.3 Editing Setup Data
Parameter values may be one of three types:
A user editable numeric value (for example, the Autoleg 1-2
parameter).
To edit a numeric parameter value:
Press . The value data will begin to flash.
Use and to adjust the value.
Press again to set the new value.
A list of options (for example, the Autoleg Start parameter).
To select a parameter option from a list:
Press .The parameter option will begin to flash.
Use and to select the option required.
Press again to set the new option.
A toggle between two alternative options (for example the Auto Leg
Mode parameter).
To toggle between alternate parameter settings:
Press . The setting will toggle between the options.
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