Garmin GPSMAP 76CS User Manual
GPSMAP® 76CS
with sensors and maps
owner’s manual
© Copyright 2004 Garmin Ltd. or its subsidiaries
Garmin International, Inc.
1200 East 151st Street, Olathe, Kansas 66062, U.S.A.
Tel. 913/397.8200 or 800/800.1020
Fax 913/397.8282
Garmin (Europe) Ltd.
Unit 5, The Quadrangle, Abbey Park Industrial Estate, Romsey, SO51 9DL, U.K.
Tel. 44/0870.8501241
Fax 44/0870.8501251
Garmin Corporation
No. 68, Jangshu 2nd Road, Shijr, Taipei County, Taiwan
Tel. 886/2.2642.9199
Fax 886/2.2642.9099
All rights reserved. Except as expressly provided herein, no part of this manual may be reproduced, copied, transmitted, disseminated, downloaded or stored in any storage medium, for any purpose without the express prior written consent of Garmin. Garmin 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. Garmin 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 Garmin web site
(www.garmin.com) for current updates and supplemental information concerning the use and operation of this and other Garmin products.
Garmin®, MapSource®, BlueChart®, TracBack® and GPSmap® are registered trademarks and AutoLocate™ is a trademark of Garmin Ltd. or
its subsidiaries and may not be used without the express permission of Garmin.
October 2004 Part Number 190-00341-00 Rev. C Printed in Taiwan
GPSmap 76CS
Introduction
Preface
Thank you for choosing the Garmin GPSmap 76CS handheld navigation system. This Owner’s Manual and Reference Guide is comprised of
the following sections:
Introduction — contains the Garmin software license agreement,
FCC and safety information, the Table of Contents and an overview of
the GPSmap 76CS functional features.
Getting Started — takes you through installing batteries, using the
unit control buttons, making interface connections from the GPSmap
76CS to your PC and downloading detailed maps.
GPS Navigation — takes you through the process of navigating with
your GPSmap 76CS and how to use GPS Navigation to customize the
operation of your GPSmap 76CS.
GPS Features — provides detailed descriptions of additional GPS
enhanced features such as the Calendar, Hunt and Fish, Sun and
Moon and Games. Also included in this section are a few non-GPS
features such as the Calculator, a non-GPS enhanced game, etc.
Appendix — provides you with additional information about your
GPSmap 76CS and an index by subject.
Preface
Contact Garmin
If you should encounter any diffi culty while using your
GPSmap 76CS, or if you have any questions, in the
U.S.A. contact Garmin Product Support by phone at
913-397-8200 or 800-800-1020,
Monday – Friday, 8 am – 5 pm Central Time; or at
www.garmin.com/contactUs/techSupport.jsp
In Europe, contact Garmin (Europe) Ltd. at
Tel. 44/0870.8501241 - Fax. 44/0870.8501251.
Recording Your Serial Number
Use this area to record the serial number in case it is lost, stolen,
or needs service. Be sure to keep your original sales receipt in a
safe place or attach a photocopy inside the manual. The 8-digit
number is located in the battery compartment.
Serial Number:
Connect to our website (www.garmin.com) and look for the `
Product Registration link on the Home Page and follow
instructions for registration.
NOTE: If you have previously registered a Garmin product
purchase, we invite you to re-register using our on-line system.
Many services provided by our product registration system are
automated and re-registering your purchase ensures you the best
Product Registration
possible support from Garmin.
i
GPSmap 76CS
Introduction
Software License Agreement
Software License Agreement
BY USING THE GPSmap 76CS, YOU AGREE TO BE BOUND BY
THE TERMS AND CONDITIONS OF THE FOLLOWING SOFTWARE LICENSE AGREEMENT. PLEASE READ THIS AGREEMENT
CAREFULLY.
Garmin grants you a limited license to use the software embedded
in this device (the “Software”) in binary executable form in the normal
operation of the product. Title, ownership rights and intellectual
property rights in and to the Software remain in Garmin.
You acknowledge that the Software is the property of Garmin and
is protected under the United States of America copyright laws and
international copyright treaties. You further acknowledge that the
structure, organization and code of the Software are valuable trade
secrets of Garmin and that the Software in source code form remains a
valuable trade secret of Garmin. You agree not to decompile, disassemble, modify, reverse assemble, reverse engineer or reduce to human
readable form the Software or any part thereof or create any derivative
works based on the Software. You agree not to export or re-export the
Software to any country in violation of the export control laws of the
United States of America.
ii
GPSmap 76CS
Introduction
The GPSmap 76CS complies with Part 15 of the FCC interference
limits for Class B digital devices FOR HOME OR OFFICE USE. These
limits are designed to provide more reasonable protection against harmful interference in a residential installation, and are more stringent than
“outdoor” requirements.
Operation of this device is subject to the following conditions: (1)
This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause
undesired operation.
This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there
is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one of the
following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
FCC Compliance
Information
The GPSmap 76CS does not contain any
user-serviceable parts. Repairs should only be
made by an authorized Garmin service center.
Unauthorized repairs or modifi cations could result
in permanent damage to the equipment, and void
your warranty and your authority to operate this
device under Part 15 regulations.
iii
GPSmap 76CS
Introduction
Warnings and Precautions
CAUTION: Use the GPSmap® 76CS at your own risk. To reduce
the risk of unsafe operation, carefully review and understand all aspects
of this Owner’s Manual — and thoroughly practice operation using the
Demo Mode prior to actual use. When in actual use, carefully compare
indications from the GPSmap
including the information from other NAVAIDs, visual sightings, charts,
etc. For safety, always resolve any discrepancies before continuing navigation.
CAUTION: IT IS THE USER’S RESPONSIBILITY TO USE THIS
PRODUCT PRUDENTLY. THIS PRODUCT IS INTENDED TO BE USED
ONLY AS A NAVIGATIONAL AID AND MUST NOT BE USED FOR ANY
PURPOSE REQUIRING PRECISE MEASUREMENT OF DIRECTION,
DISTANCE, LOCATION OR TOPOGRAPHY. THIS PRODUCT SHOULD
NOT BE USED AS AN AID TO DETERMINE GROUND PROXIMITY
FOR AIRCRAFT NAVIGATION.
CAUTION: The electronic chart is an aid to navigation and is
designed to facilitate the use of authorized government charts, not replace
them. Only offi cial government charts and notices to mariners contain
all information needed for safe navigation – and, as always, the user is
responsible for their prudent use.
®
76CS to all available navigation sources,
iv
GPSmap 76CS
Introduction
MAP DATA INFORMATION: One of the goals of Garmin is to
provide customers with the most complete and accurate cartography that
is available to us at a reasonable cost. We use a combination of governmental and private data sources, which we identify as required in product
literature and copyright messages displayed to the consumer. Virtually
all data sources contain inaccurate or incomplete data to some degree.
This is particularly true outside the United States, where complete and
accurate digital data is either not available or prohibitively expensive.
WARNING: The Global Positioning System (GPS) is operated by the
United States government, which is solely responsible for its accuracy
and maintenance. The system is subject to changes which could affect the
accuracy and performance of all GPS equipment. Although the Garmin
GPSmap 76CS is a precision electronic NAVigation AID (NAVAID), any
NAVAID can be misused or misinterpreted and, therefore, become unsafe.
WARNING: This product, its packaging, and its components contain
chemicals known to the State of California to cause cancer, birth defects,
or reproductive harm. This Notice is being provided in accordance with
California’s Proposition 65. If you have any questions or would like additional information, please refer to our web site at http://www.garmin.com/
prop65.
Warnings and Precautions
v
GPSmap 76CS
Introduction
Warnings and Precautions
Important
Because the Garmin GPSmap 76CS can be
used for vehicular navigation, important safety
considerations must be observed. Please read and
observe the instructions on this page.
Do Not Mount Where
Driver’s Field of Vision
is Blocked
Do Not Mount in
Front of Airbag
Panels
Do Not Place Unsecured
on the Vehicle Dash
Do Not Mount in Front of an
Airbag Field of Deployment
Safety Warnings and Cautions—Read This First!
WARNING: For use in vehicles, it is the sole responsibility of the
owner/operator of a vehicle with the GPSmap 76CS installed to place and
secure the device so that it will not interfere with the vehicle operating
controls and safety devices, obstruct the driver’s view of driving conditions, or cause damage or personal injury in the event of an accident.
Do not mount the unit over airbag panels or in the fi eld of airbag
deployment. Airbags expand with a rapid force that can propel objects
in their path towards the vehicle driver or passengers causing possible
injury. Refer to airbag safety precautions contained in the vehicle owner’s
manual.
Do not mount the unit in a place where the driver or passengers are
likely to impact it in a collision. The mounting hardware provided by
Garmin is not warranted against collision damage or the consequences
thereof.
WARNING: When used in vehicles, it is the sole responsibility of the
driver of the vehicle to operate the vehicle in a safe manner, maintain
full surveillance of all driving conditions at all times, and not become
distracted by the unit to the exclusion of safe driving practices. It is
unsafe to operate the controls of the unit while you are driving. Failure
by the driver of a vehicle equipped with a GPSmap 76CS installed to pay
full attention to operation of the vehicle and road conditions while the
vehicle is in motion could result in an accident with property damage and
personal injury.
vi
Section 1: Introduction...............................................i-iv
Preface.........................................................................................i
Software License Agreement........................................................ii
FCC Compliance Information....................................................iii
Warnings and Precautions......................................................iv-vi
Table of Contents................................................................vii-viii
Section 2: Getting Started..........................................1-7
Battery Installation and Start Up...
Key Functions...................................................................
Unit Features.............................................................................
Initialization
The Satellite Page
Nav
igating with the
Th
e Main Page Sequence............................................................6
The Main Page Features
Section 3: GPS Navigation.......................................8-68
The Map Page............................................................................8 .
T
he Compass Pag
The Altimeter Page...................................................................20Th
e Trip Computer Page..........................................................26
..............................................................................
.......................................................................
GPSmap 76CS
..............................................................7
e...................................................................14
............................................
........
.......
......................................
Waypoin
Using Find...............................................................................31
The Main Menu.......................................................................45
Using Tracks
Using Routes......................................................................51
The Highway Page.............................................................56
The Setup Menu
..1
Display Setup..............................................................58
..2
3
4
Page Sequence Setup..................................................60
4
Geocache Setup..........................................................65
Marine Setup..............................................................65
Units Setup.................................................................66
Heading Setup............................................................67
Calibration Setup........................................................67
Altimeter Setup...........................................................68
Proximity Waypoints
U
..5
sing
GPSmap 76CS
Introduction
Table of Contents
ts
................................................................................27
......................................................................46
................................................................57
System Setup
Interface Setup
Tones Setup
Map Setup
Routing Setup
Time Setup
Welco
..............................................................57
...........................................................58
................................................
...................................................
................................................
.................................................................66
me Pa
ge Setup
...................................................69 .....
.........................................................70
............
...........
.........
...60
...61
...64
vii
GPSmap 76CS
Introduction
Table of Contents
Section 4: GPS Features........
Calendar.............................................................................71
Alarm Clock
Calculator............................................................................72
Stopwat
Su
n and Moon Tabl
H
unt a
GPS Enhanced Games
Non-Enhanced Game
Section 5: Appendix................................................80-98
Accessories
Specifcations.............
Data Field Defi ni
Connecting the GPSmap 76CS to a Computer
Download
U
TC O
Map Datums and Position Formats
Loran TD Setup....................................................
WAAS and DGPS....................................................
Wiring Diagram
Index....................................................
Limited Warranty................................................................99
viii
.......................................................................72
ch................................................................................73
es.............................
nd Fish Tabl
ffset
es.
............................
......................
................
..........................................................................80
................................
tions
.....................
ing MapSource Map
Char
t.................
....................................
..........
.......................71-79
................................
.........................
..........
.......................76
............................
.........................
............................
Data.........
...........................................
........
....................
..................
...................
.........75
............79
....
.......84
....................
.................
...............
...................
...................
...................95
............96
.74
82
89
90
..91
...92
...93
...94
Installing the Batteries
The GPSmap 76CS operates on two “AA” batteries (not included),
which are located in the back of the unit. Alkaline or NiMH batteries
(see page 57 for setting the battery type) may be used. Stored data is
not lost when batteries are removed.
GPSmap 76CS
Getting Started
Battery Installation and
Start Up
Important Note
T
o install batteries:
1. Remove the battery cover from the back of the unit. Turn the
D-Ring 1/4 turn counter-clockwise and then pull.
2. Insert the batteries, observing the proper polarity. A polarity
diagram can be found molded into the battery compartment.
3. Reinstall the battery cover by reinserting the locking pin in
the back of the unit. Turn the
D-Ring 1/4 turn clockwise to
lock in place.
Battery Compartment
Cover
Locking D-Ring
Back of
GPSmap 76CS
Locking
Pin Slot
Battery Compartment
When replacing batteries, use only new or fully charged bat-
teries. Do not mix Alkaline and NiMH batteries. Recharge-
able batteries may typically display less capacity than
disposable batteries.
Remove the batteries from the unit if you don’t plan to
use it for several months. Storing batteries in the unit for
prolonged periods may result in leakage and damage to the
battery compartment.
Follow the manufacturer’s instructions for proper care and
disposal of used batteries. Do not incinerate used batteries,
as internal materials may ignite with explosive violence.
Extensive use of backlighting, WAAS, the electronic compass
and key beep tones will signifi cantly reduce battery life.
To set backlighting intensity and timeout, see page 58.
To disable WAAS, see page 57.
To mute the beep tones, see page 60.
To turn the electronic compass On/Off. see page 15.
1
GPSmap 76CS
Getting Started
Key Functions
ROCKER Key
• Move Up/Down or Right/Left to
move through lists, highlight fields,
on-screen buttons, icons, enter data
or move the map panning arrow.
IN/OUT Zoom Keys
• From the Map Page, press to zoom
in or out.
• From any other page, press to scroll
up or down a list.
FIND/MOB Key
• Press and release at any time to
view the Find Menu Page.
• Press and hold for MOB.
POWER/BACKLIGHT Key
• Press and Hold to turn unit On/Off.
• Press and Release to adjust back-
lighting.
QUIT Key
• Press and release to cancel data
entry or exit a page.
2
PAGE/COMPASS Key
• Press to cycle through the main
pages.
• Press when using the on-screen
keyboard to close.
• Press and Hold to turn Compass
On/Off.
MENU Key
• Press and release to view options
for a page.
• Press twice to view the Main
Menu.
ENTER/MARK Key
• Press and release to enter high lighted options, data or confirm
on-screen messages.
• Press and hold at any time to
your current location as a
mark
waypoint.
GPSmap 76CS
Getting Started
Unit Features
GPS Antenna (on front of unit)
• Provides quick satellite acquisi
tion.
Battery Compartment Locking D-Ring
• Turn 1/4 turn counter-clockwise
and lift to remove cover.
Battery Compartment Cover
(weather cover)
USB Connector Port (under weather cover)
• Provides interface to a PC for faster
data transfer.
IMPORTANT NOTE: Before connecting the
unit to the USB Cable, install the USB Cable
drivers included with the MapSource Trip and
Waypoint Manager CD-ROM provided with
this unit. Otherwise, your PC may attempt to
auto-install USB drivers incompatible with the
unit. Refer to page 89 for detailed instructions.
Auxiliary GPS Antenna Connector
(under weather cover)
• Provides connection to a remote
antenna (MCX connector).
GPS
External Power and Data Connector
Port (under weather cover)
• Provides serial port interface to a
PC for data transfer.
• Provides auxiliary AC or DC
power adapter connection.
Carry Lanyard Attachment Slots
3
GPSmap 76CS
Getting Started
Initialization & the Satellite Page
The GPSmap 76CS locates satellites above its position
Heading Bug
indicates
your direction
of movement.
Options
Menu
GPS Elevation
display
Satellite Page Acquiring Satellite Signals
4
Starting Up the GPS Receiver
When you turn on the GPSmap 76CS, the GPS receiver begins to
search for satellites in order to determine (fi x) its location. This process
is called “initialization” and can take from 5 to 15 minutes the fi rst time
you use your unit. Thereafter, if you haven’t moved more than 600 miles
from your original location, it takes only seconds to minutes. In order to
receive satellite signals, you must be outdoors and have a clear view of
the sky. Satellite signals cannot pass through solid materials (except glass)
or dense overhead tree cover. To shorten the time required for initialization, select “New Location” from the options menu, then use the Map
Page to determine your general location
so the
GPSmap 76CS
can search
for those satellites above you.
T
o initialize your GPSmap 76CS:
1. Press and release the POWER key to turn on the unit.
2. Observe the “Power On” Page followed by the Satellite Page.
3. While the GPS receiver is searching for the satellite signals, a
“Locating Satellites” message is replaced by an “Acquiring
Satellites” message until enough signals are acquired to fi x its location.
If the unit cannot get a satellite fi x, a list of solutions appears.
Highlight the appropriate solution and press ENTER.
You can also observe a sky view array of the satellites overhead with
your position centered in the array. The outer circle represents the horizon and the inner circle a position 45o from the horizon. The numbers
displayed indicate the number assigned to each satellite. A bar graph at
the bottom of the page displays the strength of signals from each satellite.
GPSmap 76CS
Getting Started
4. When the receiver has signals from at least three satellites, the
display at the top of the page will change to indicate position
accuracy and location coordinates. The Status Bar at the
the display indicates the GPS status and status of other
top of
features.
If, for any reason, you have diffi culty initializing your GPSmap 76CS,
the solution could be as simple as moving slightly to avoid objects that
are blocking or defl ecting the satellite signals.
5. Press and Release the PAGE key until the Map Page is displayed. You are now ready to begin GPS aided navigation.
Active Navigation is supported by three of the Main Pages:
The Map Page graphically shows you map details, your current loca-
tion, marks your route to a destination with a route line, and leaves a trail
(track log) of where you’ve been.
The Compass Page indicates direction to go and direction of travel.
The Trip Computer Page records and displays travel data.
There are three methods of navigating to a destination when using the
GPSmap 76CS’, each graphically displayed on the Map Page.
A direct path to a selected destination (waypoint, city, address, etc.).
Go To -
Track - A previous path of travel that has been stored (logged) in the
GPSmap 76CS. A Track allows you to repeat or retrace a path.
Route - A path to a destination consisting of intermediate stops along
the way (waypoints, cities, exits, points of interest, intersections, etc.).
Initialization & The Satellite Page
Map Item
Details
Position
Arrow
Map Scale
Map Page with Current Position Arrow
Navigating with GPSmap 76CS
A Go To
A Track
A Route
5
GPSmap 76CS
Getting Started
The Main Page Sequence
Whenever you turn on the GPSmap 76CS, the Power On Page is followed by the Satellite Page, which is
the fi rst of the Main Pages in sequence. When navigating a route, the Active Route Page also displays.
T
o view each Main Page:
1. Press and release the PAGE key, repeatedly, to cycle through the pages.
2. With a Page displayed, press the MENU key to display the list of options for that page.
Power On Page
Satellite Page
Satellite Page
Options
6
Trip Computer Page Map Page Compass Page Main Menu
Trip Computer Page
Options
Compass Page OptionsMap Page Options
Altimeter Page
There are no Menu
Options at the Main
Menu Page level
Altimeter Page Options
GPSmap 76CS
Getting Started
Status Bar, Backlighting and On-Screen Messages
At the top of each page, a Status Bar (which is always displayed)
provides current status information for several unit features.
• Power to the unit is provided by either the batteries or from
an auxiliary source (AC or DC Adapter). The Battery Power icon
displays the remaining power as the battery becomes depleted.
• Satellite signal status is shown when searching for (acquiring)
satellites, when a two-dimensional fi x is attained and when four or
more satellites have been received (three dimensional fi x).
• Backlighting is Off when you power up the unit. When on, it
uses a signifi cant amount of battery power. This icon displays
when the backlight is functioning.
• Alarm Clock: this icon displays whenever the alarm is
set.
• USB cable connection displays when the unit is in communi cation with a PC Universal Serial Bus.
You may want to adjust the backlight level by pressing down on the
POWER key and releasing. Then tap the POWER key or ROCKER key
Up/Down arrows to cycle through the levels of backlight adjustment. See
page 58 for information on changing the display colors and backlight
timeout and brightness levels.
Whenever a signifi cant event in the operation of the unit occurs, an
on-screen message will display to advise you of the occurrence. In each
case the condition is described and often a remedy provided. Pressing the
ENTER key acknowledges the message and closes the window.
The Main Page Features
Status Bar
Battery Power
Auxiliary
Power
Backlight Adjustment
(Brightnesses varies
according to battery
power level.)
Acquiring Satellites
2-Dimension Navigation
3-Dimension Navigation
Slider
Backlight is On
Electronic
Compass
ON
On-Screen Messages
Alarm is Set
USB is Connected
7
GPSmap 76CS
GPS Navigation
The Map Page
“North Up”
Mode
with Map
oriented with
North at the top
The Map Page
The Map Scale
The Map Page (full map)
“Track Up”
Mode
North
Orientation
Arrow
The Map Page with Data Fields and Guidance Text
Position Arrow
Data Fields
Guidance Text
Street Level
Mapping
Detailed
Using the Map Page
The Map Page is the primary navigation feature of the GPSmap 76CS.
The Map Page displays a detailed map of the area surrounding your current location. It allows you to pan the map with the ROCKER key as well
as view your progress when navigating. When in the “Track Up” mode
(oriented in the direction of travel), a north reference arrow appears at the
top left corner to orient the map. When in the “North Up” mode the map
is oriented like a paper map. When you activate the
Track Log feature,
your path of movement is indicated by a dotted line. The map display can
be changed to “Night” mode for easier viewing in dim light. The factory
set default automatically changes the display at sunrise and sunset.
The map also displays geographic details such as rivers, lakes, highways and towns. The maps to the left show a higher level of detail than
the basemap provided with the unit (i.e. residential streets, parks, etc.)
because Garmin MapSource® detailed mapping data has been downloaded
from a CD-ROM program.
You can use the Map Page to:
• Determine your current location and progress while moving
• Select and save a map point as a waypoint.
• Locate and navigate to map items by following a Route displayed
on the map.
• Customize the map display to your requirements.
8
GPSmap 76CS
GPS Navigation
Using Map Page Features
Use the Zoom In and Out buttons to change the map scale in order
to show more map area with less detail or less map area with more detail.
Press and hold to Zoom the map scale rapidly.
The map scale in the lower left hand side of the display is shown in
units of measurement selected in the “Units” fi eld of the Unit Setup Page
(not to be confused with the Map Setup Page). If you zoom in so far that
the resolution of the map data is exceeded and the appearance of the map
is no longer accurate, the word, “ overzoom” displays just below the map
scale. When using MapSource detailed maps, “mapsource” appears below
the scale.
In many instances the map displays an “Accuracy Circle” surrounding
the “Position Icon.” The GPSmap 76CS uses both map resolution and
GPS accuracy in defi ning your location to a point within the circle. The
smaller the circle, the more accurate your location.
When using the “Pan Map” feature, a small outline arrow (Panning
Arrow) can be moved about the page to highlight and identify map items
or to scroll the map to view areas not shown on the display screen. If
there are more than one map items under the Panning Arrow. a list of
those items displays with the item highlighted on the map, also highlighted on the list.
Accuracy Circle
Optional data fi elds can be added at the top of the display to provide a
variety of travel and navigational information, see pages that follow.
When navigating, Guidance Text will be displayed at the top of the map.
The Map Page
Zoom In
Zoom Out
Map Features
Map Scales
Panning Arrow
Guidance Text
9
GPSmap 76CS
GPS Navigation
The Map Page
The Map Page Options Menu
A Quick Look at the Map Page Options
Stop Navigation - Stops navigation and is disabled when
there is no active navigation.
Recalculate - Recalculates a route and is disabled when
there is no active navigation
Data Fields - Allows two to four fi elds to display at the top
of the page showing Speed, Heading, Elevation and Time.
Change Data Fields - Allows you to change data fi eld types
Guidance Text - Displays messages on the screen to advise
you of your next navigation move when navigating to a destination.
Setup Map - Access to six pages of Map display settings so
you can customize the map to your preferences.
Measure Distance - Measures the distance from your current location to the Map Pointer.
Turn Declutter On - Eliminates the display of items on the
map which can block out road details when the map is zoomed
out.
Restore Defaults - Returns the map display to the factory
set map display defaults.
10
The Map Page Options Menu
The Map Page can be changed to display a variety of information for
navigation. You can:
• Stop navigation to a destination.
• Arrange up to four data fields to display the type of navigation
information you desire.
• Include a navigation guidance text message on the map page.
• Select the type of data fields to display.
• Change the way the map displays items by selecting your own set-
tings for text size, what items are displayed and more.
• Display the distance from your current location to other locations on
the map.
• Reduce the amount of map clutter (map item icons and names) to
increase the visibility of roads and other geographic features.
• Restore the Map Page display to the factory default settings.
.
To arrange the Map Page:
1. With unit turned On, Press and Release the PAGE key until the
Map Page displays.
2. Press the MENU key to display the Map Page Options Menu.
3. Use the ROCKER key to select the feature you want to use to
customize the Map Page and press the ENTER key.
Some of these options contain sub-menus that allow you to further
control of how the option is used.
GPSmap 76CS
GPS Navigation
To display Data Fields:
1. With Map Page Options Menu displayed, use the ROCKER
key to highlight the Data Field option and press ENTER.
2. Observe the sub-menu options: “Map Only,” “2 Data Fields”
“3 Data Fields” and “4 Data Fields.”
You can choose to leave the Map Page as is (full page map),
or add two, three or four navigation data fi elds.
3. Highlight your choice and press ENTER.
To change Data Fields:
1. Display the data fi elds, a “Change Data Fields” option appears
on the options menu when you press the MENU key.
2. Select this option and pressing the ENTER key to highlight the
fi rst data fi eld.
3. Press ENTER again to select from a list of types of navigation
data to display in that fi eld.
4. After making your selection and entry, use the ROCKER key to
move to the next fi eld and repeat the process.
Many of the Data Field Options are related to the display of data
received from other devices interfaced to the GPSmap 76CS, for
an explanation of what each option represents, see page 84 of the
Appendix.
Three Data
Fields
Four Data Fields
The Map Page
Data Field
Sub-Menu
Two Data
Fields
List of
Data Field
Options
11
GPSmap 76CS
GPS Navigation
The Map Page
Guidance Text Options Menu
GPS Status Message when not navigating
To display Guidance Text:
1. With Map Page displayed, press the MENU key to display
the Map Page Options Menu.
2. Highlight the Guidance Text Option and press ENTER to
display the Guidance Text Options Menu.
3. Select the desired option “Always Show,” “Never Show” or
“Show When Navigating” and press ENTER to activate.
If you select “Always Show” a guidance message will always be dis-
played whether or not you are navigating.
If you select “Show When Navigating” a guidance message will be
displayed until you select “Stop Navigation” from the Options Menu.
Guidance Text shows you useful information when using one of the
navigation methods described on page 5. If you select “Always Show” and
you are not navigating, the message field will display GPS Status information,
To Setup the Map:
Refer to the Map Setup section of the Setup Options on page 61.
12
Guidance Message when navigating
GPSmap 76CS
GPS Navigation
Measuring Distance
This Map Page option allows you to use the ROCKER key to position
the Map Pointer on a map item and then determine the distance to that
point from your current location. Access the Map Page Options Menu,
select “Measure Distance” and press ENTER to activate. To measure
between two selected points on the Map, move the Map Pointer to the
fi rst map point you want to measure from, press ENTER and then move
the Map Pointer to the second map point. Press QUIT to cancel.
Turning Declutter On/Off
This Map Page option allows you to remove map item titles and icons
that clutter the view of roadways especially when the map is zoomed to a
scale that is partially obscured by titles and icons which remain the same
size no matter what the map scale.
Access the Map Page Options Menu, select “Turn Declutter On” and
press ENTER to activate. When you access the menu again the “Turn
Declutter Off” option will display.
Restoring Default Settings
This option allows you to return the map settings to factory settings.
The Map Page
Measured
Distance
The “Measure Distance” Option Enabled
Map Declutter “Off” Map Declutter “On”
13
GPSmap 76CS
GPS Navigation
The Compass Page
Compass Page
Course Pointer
Bearing Pointer
The Compass Ring
moves to indicate
North orientation.
Scale
The Course Pointer
indicates your
course of travel
and the distance
you drift off
course.
The Bearing
Pointer always
indicates the
direction to your
destination.
Using the Compass Page
The Compass Page is your guide to accurate and efficient navigation. It
uses traditional navigation displays to provide navigation information.
Whenever navigation is in progress, the Compass Page provides navigation data and directions. It uses a graphic compass ring and a bearing/
course pointer along with digital data fields to display information such
as current speed, distance to the next point on the route, estimated arrival
time, etc. You can choose from three or four data fields and select the
type of data displayed in each from a list of options.
The rotating compass ring indicates the direction you are heading. The
Bearing/Course Pointer indicates the direction (bearing) to your destination, relative to your current heading direction. The compass ring and
bearing pointer work independently to show your direction of movement
and the direction to your destination. You can choose a Bearing Pointer or
Course Pointer for guidance.
The compass ring is an electronic compass that functions like a magnetic compass when you are stationary. However, when you are moving
and reach a pre-set speed, it uses data from the GPS receiver to maintain
your heading. When you stop (after a pre-set time), it again operates like
a magnetic compass. The compass ring is especially helpful when using a
paper map or chart in conjunction
with your GPSmap 76CS for navigation. When the electronic compass is On, a compass icon appears in the
status bar at the top of the display. (See page 7)
14
The Electronic Compass
When you manually turn the Compass Off, it stays off until you
manually turn it On again. Sometimes, however, when you turn the
Compass On, the GPSmap 76CS overrides the Compass and uses the GPS
receiver to track your heading. The criteria for switching between the
Compass and the GPS can be customized. (See below.)
Turning the Electronic Compass On and Off:
1. Press and hold the PAGE button to turn the Electronic Compass
On or Off. A Compass Icon displays in the Status Bar at the top
of the display when the Compass is On. When not in use, turn
the Electronic Compass off to conserve batteries. When the
Compass is Off, the unit uses the GPS receiver for navigation.
2. Hold the GPSmap 76CS level to get an accurate Electronic
Compass reading. A “Hold Level” reminder displays if you are
not holding the Compass correctly, or if it is not calibrated. (See
Electronic Compass “On” and “Off” messages
the following page for calibration instructions.)
Setting the Speed and Time for Compass Auto On/Off:
1. From the Main Menu, highlight Setup and press ENTER to
display the Setup Menu.
2. Highlight the Heading icon and press ENTER to display the
Heading Setup Page.
3. Highlight the “Switch to compass heading when below...”
fi eld, press ENTER and use the numeric keypad to enter the
desired speed. Highlight the “...for more than...” fi eld and press
ENTER to set the time delay from the time options list.
Time Delay
Heading Setup Page with Compass Switch Options
GPSmap 76CS
GPS Navigation
The Compass Page
Speed Setting
Options
15
GPSmap 76CS
GPS Navigation
The Compass Page
Compass Calibration
Page
Calibration
Progress Page
Calibrating the Electronic Compass
The Electronic Compass must be calibrated outdoors when you fi rst
use the GPSmap 76CS and after new batteries have been installed. The
accuracy of the Electronic Compass is adversely affected if the unit is not
held level or you are near objects that generate magnetic fi elds, such as
cars and buildings, etc.
To Calibrate the Electronic Compass:
1. Use the PAGE button to access the Compass Page and then
use the MENU key to access the Options Menu.
2. Use the ROCKER key to highlight the “Calibrate Compass”
option and press ENTER to display the Calibration Page.
3. Press ENTER to activate the ‘Start’ button and then follow on-
screen directions for holding and turning the unit.
The unit displays a “Just Right,” “Too Fast” or “Too Slow” mes-
sage for you to adjust your turning speed as needed. Remember to hold the unit level while turning.
A “Calibration Successful” message displays when fi nished.
If a “Calibration Failed” message displays, repeat the process.
4. Press ENTER to return to the Compass Page.
16
T
o use Compass Page Options:
Press the MENU key to display the Options Menu.
To use Sight ‘N Go to navigate:
1. Use the PAGE button to access the Compass Page and then
use the MENU key to access the Options Menu.
2. Use the ROCKER key to highlight the Sight ‘N Go option and
press ENTER to activate the Sight ‘N Go feature. Note that the
compass ring with pointer is in-line with the two sighting marks
on the case.
3. Hold the unit at eye level and line up the two sighting marks
with the distant object.
4. Select “Set Course” and press ENTER to display the Compass
Page.
5. Begin traveling to your destination on a course line using the
Course Pointer as a guide. Or...
6. Select “Project Waypoint” and press ENTER to display the
Project Waypoint Page.
7. Use this page to enter an estimated distance from your current
location to establish a projected waypoint location.
8. Highlight the “Go To” button and press ENTER to display the
Map Page and begin navigation to the projected waypoint. The
Compass Page displays a Bearing Pointer for guidance.
Press ENTER to “Lock
Direction.”
GPSmap 76CS
GPS Navigation
The Compass Page
Compass Page Options Menu
Using “Sight ‘N Go” to navigate
Sighting Page Project Waypoint Page
17
GPSmap 76CS
GPS Navigation
The Compass Page
The Bearing Pointer always indicates the direction to
your destination from your current location.
mi
0.25
The Course Pointer indicates your course of travel from
your original location and the distance off course.
18
Scale
To stop navigation:
Highlight “Stop Navigation” and press ENTER to stop navigat-
ing.
To select the Course Pointer or the Bearing Pointer:
The “Bearing Pointer” is the factory set default option. When the
“Bearing Pointer” option is displayed, the “Course Pointer” is
active and vice versa. Highlight this option and press ENTER to
activate.
The Bearing Pointer and Course Pointer work independently of each
other, one indicating the direction to your destination and the other, your
relationship to a course line leading to the destination.
For example: If the Bearing Pointer arrow is pointing straight up, you
are going directly to your destination. If it points any direction other than
up, turn towards that direction until the arrow is pointing up and then
continue in that direction. The Bearing Pointer always points to the destination, no matter what direction you are moving. Most efficient if you
must move around obstacles (lakes, private property, etc.) in your path.
If you are using the “Course Pointer” option instead and you drift
away from the line of travel from your original location to your destination, the Course Deviation Indicator (arrow with horizontal dotted line)
provides graphic indication of drift (right or left) according to the scale
displayed at the edge of the compass ring. Move to the right or left to get
back on course. Most efficient if you are navigating on water or where
there are no major obstacles in your path. It also helps you avoid hazards
to either side of the course such as shoals or submerged rocks.
To display data fi elds:
1.
Highlight the data fi elds option and press ENTER to display the
“Show: 3 Data Fields or 4 Data Fields” options.
2. Highlight your selection and press ENTER.
To change data fi elds:
1. Highlight the “Change Data Fields” option and press ENTER
to determine what data is displayed in the fi elds displayed on
the page. The topic of the fi rst data fi eld on the page will be
highlighted.
2. Press ENTER to display the list of data options. Refer to page
84 for a description of what each data option represents.
3. Highlight the desired option and press ENTER to place it in the
data fi eld.
4. Use the ROCKER key to move the highlight to the next fi eld
and press ENTER to display the options list again.
5. Repeat Step 3 to change remaining data fi elds.
To restore data fi elds to default settings:
Select “Restore Defaults” and press ENTER to return the page
to factory settings.
GPSmap 76CS
GPS Navigation
The Compass Page
Show 3 Data Fields
Highlighted
Data Field
Data Field
Display Options
Show 4 Data Fields
Course Pointer Option
Data Field Option List
19
GPSmap 76CS
Range Grid
Measurement
Scale
Elevation Status
Field
Rate of
Ascent/Descent
GPS Navigation
The Altimeter Page
Altimeter Page
Options Menu
Selectable Data
Fields
Elevation Profi le
Plot over
Distance
Current Elevation
The Altimeter Page provides the user with the current elevation, rate
of ascent/descent, a profi le of elevation changes over distance or time, or
a profi le of pressure changes over time. The Altimeter Page Options Menu
allows you to select from a variety of display options such as plotting over
time, plotting over distance, displaying the zoom ranges of measurement,
viewing elevation or pressure points, and resetting data displays. Two
user selectable data fi elds allow you to display a variety of current and
recorded pressure and elevation related data.
The Altimeter Page provides you with a variety of elevation information: A Status Field that displays current elevation and current rate of
ascent/descent, a profi le of elevation changes over distance or time, a
profi le of pressure changes over time, and two user selectable data fi elds.
The Status Field is located at the bottom of the page and displays
the current elevation and your current rate of ascent or descent when
moving. It can also display the ambient pressure and time of measurement.
The Profi le Field is located in the center of the page and can be confi gured to display either elevation or ambient pressure plots as selected from
the Altimeter Page Options Menu.
Data Fields at the top of the page are user selectable and display a
variety of recorded or current data.
The Page Options Menu allows you to select the type of information
and how it is to be displayed. Page Options include: “Plot Over Time,”
“Plot Over Distance,” “View Elevation Plot,” “View Pressure Plot,” “Zoom
Ranges,” “Reset,” “Calibrate Altimeter” and “Restore Defaults.”
20
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