Sony PYXIS IPS-760 User manual

S O NY. 3-756-359-21 (1)
GPS (Global Positioning System) Receiver
IPS-760
Operating Instructions
Before operating the unit, please read this manual
thoroughly and retain it for future reference.
Tj OSPR
—d 2 !
MARIE
RECALL
ae
ogame
*; 1993 by Sony Corporation

Owner’s Record
The model and serial numbers are located at the rear.
Record the serial number in the space provided below.
Refer to them whenever you call upon your Sony dealer
regarding this product.
Model No. IPS-760 SerialNo. |.
This equipment has been tested and to comply with the limits
for
a
Class
B
digital
device,
pursuant
to
Part
15
of
the
FCC
Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential
installation.
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, may cause harmful
guarantee that interference will not occur in a particular
installation. If this equipment does couse 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
or
more
of the following measures:
— Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and
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.
You are cautioned that any changes or modifications not
expressly approved in this manual could void your authority
to operate this equipment.
RECYCLING
NICKEL-CADMIUM
BATTERIES
|
NICKEL-CADMIUM BATTERY.
ra
&
MUST
BE
DISPOSED
OF
PROPERLY.
Nickel-Cadmium batteries are recyclable. You can help preserve our
N
i
-Cd
environment
by
returning
your
unwanted
batteries
to
your
nearest
Sony
Service Center for collection. recycling or proper disposal.
Note:
In
some
areas
the
disposal
of
nickel-cadmium
batteries
in
household or business trash may be prohibited.
For
the
Sony
Service
Center
nearest
you
call
1-800-222-SONY(United
States
only)
Caution:
Do
not
handle
damaged
or
leaking
nickel-cadmium
batteries.

BEle)(-Mejm@relalcanicy
Introduction
Chapter 1:
Setting Up the Unit
Chapter 2:
Getting Started With
the Unit
Features ch252 cited lt ee a eee Alek ah ae ais
About This Manual
GPS OVOrViGw o.oo. ccccccsccseesoeeeeecda des deeb ep h Resa eect cue y sa eeadanscecdadeenpobny es atiantd oh seeies
Whatis:GPS? sa22 tle teu ii oa sae aa ahi sade ect ee Ee ee 7
Receiving GPS Satellite Signals
GPS Coordinates ..........c::cccceeeseeeeeeeenenees
Unpacking the Unit ..................000....
Locating the Controls :2isie.35iciecessse coset adenine yes eaede dee ceeungasedete seh agesinbined aeteae snes
Maa it ah eas haste ea as Soca ei Peace be ok ats od cy chigatns sede fpagduceseees cetvncetiee te
Key Overview ...........:cee ees
Display Overview ................6-
PLeCAUTIONS orc. dcen oeeccccet talek bose ccedtte ck echc tenes Sys aeeblg ues aaa descaaeis hl elec eneteonen ais
Setting UP ices hicrn Seg Geen eee ena eee han resnetens Gene peter A
OVEIVICW 2 fetes coca beldvas cots tcceds detec chess conn ctecttedeodeasseneleghn eta nna cena woah eeu
Step 1: Install the Batteries ........
Step 2: Power On the Unit .........
Step 3: Make Initial Settings
Step 4: Attach the Carrying Strap
Step 5: Install the Antenna .......0 ec ec ccc cece ccna e cree eae enseeneeer cers sneernteneeens
Operation Mode Overview 20.0.0... cee ttre ener teenie
Using the Display and Keys ..........0... ee
SelECHING wiedugerdbesicenciedtadaterets
Using Menus
Using: FUNCHION: KEYS... eases hae iiiectoer seston nh erase neibenanaeerone te 26
Specifying Positions...
Entering Letters and Numbers ......
Determining Your Current Position ....
Displaying Your Current POSItiOn 00... ccc eect et ttre nte nei tceienes
Storing Your Current Position 0.0.0... cece cee ener en ener tne neti triees
Creating Navigation Points ...........00.0.....
Creating New Points ........0.00ce
Searching for Points ......
Modifying: POUNS: 2. c:sccris wih tiati ce cet teescteengeshdase be bbenuate shen thdaee tts
Deleting POInS success dds isk Set heeatiena tate Gacies talk avi Mer ttett eens ees
Creating Navigation Routes
Créating New Routesin..ociclav cnckiok nied nicked oa der dennneeaet
Searching for ROUtCS occ ce ccsesetcescsenessdeneehasdataceed eet ceeastbbeslangetreyanie cones
Modifying: ROUIES. cicnssba tai tila RPA Gite nies
Deleting Routes 20.0.0... ee eee ceeeceeeeeeeensaneneeniaeenieeseeeeee
Navigating to Your Destination 2
Starting Navigation ...........c.c cece eens cence cetacean seas aessadenaaetieesteeneeesneeneites
Displaying Navigation Information
Route Navigation ...0............ eee cetera ee
Planning Your Route s....:3: cscs serene hae eeeds
Starting Navigation
Displaying Navigation Information
Tracking Your Course .....00...0... ccc cette eect eee ee cnet etter ree tetetneetisete
Recording Tracks... ee
Displaying Tracks 2.0.0.0...
Searching for Tracks
Modifying Track Names ...............ccccceeseeceeeececcece ee eeeneneeecaeeeeteeeseeeneeereresennes
Deletinig Tracks... tc. si0h eae detente peed tees ha tele tattered

Chapter 2:
Getting Started With
the Unit
Chapter 3:
Customizing the Unit
Appendix A
Appendix B
Appendix C
Appendix D
Appendix E
SPCCHYING ZONES sessed tite eed Me hed hk RO. tae see srenseeitey ee ae Rae 53
DEMING: ZONES. te ahi LA tained Avert sdedisten Sets iebivies Balicn seagate, 53
Displaying: ZOne@S ..5:.iss.5. cee ste Acecage dine sie ae dc ata deen teense 54
Releasing Zones 2.204220. iss ar vite caters atid sce dialed eset 55
Measuring Your Course Length ooo... ccccceeceessecessestsceeseecseeeseesetessenaes 56
Displaying a Point Memo oo... ieee cece cence eee ceeteetese ee teceteseeceteseeseseesenas 57
Displaying the World ClOCK 000.0000. 0c ecetetescenecenseeccssensseccstecsauesessrensrenies 58
Displaying the System Information 0.0.0.0. ccc ccc ceeceeeecenscenseenteneeeees 59
Initializing the Unit's Memory ......00000000000 ccc cece ccceeccceneeecetesseceseeuueertieensees 60
Displaying the Satellite Status 00000000 cece cece cce cers ccesetenesenitenatesenete 61
Using IC Memory Cards 000000... e cnc ee settee cecesccnssesseecsssetsncteveevateses 62
Inserting? Cards: six ects Meee ote i talte Och ls cathe Sale Peete theede Cutan ley 63
REMOVING: Cards ii eiccsc sca lancerseygierse tits teaverenaPeaanebad entices sa eer terse tats 63
About Map Cards and Point Database Cards ....00.....ccccceceecccececseeesseeseeenes 64
About IC Memory Cards ........c..ccccccecceescssccsecestessesensesensescseveeuvarsessstecenedevens 64
Displaying the Card Information ..........0...c.cccscccccsceseecessessseenseenesceresvaneusesteens 64
Storing Data Onto Cards 0... ccc ccecceceeeeecccesesseesenseasceseesucassvestautsnesseevaes 65
Loaditig. Data {om CardS).cdcses cya. t cajosteresssutechee ie codseadeduaeaid ieee deck ecesaabet en! 66
Copying Data from a Card to Another Card o..0.0.0ccccccecccccecesseeseeseersenseteens 67
Initializing Cards 00.0... eeeeeceeeceseceenteeeesseeees bathed due cls Yack tate Ueehtatian cette ty 68
USING: ADPlICAtONS = ccc e.séhehen trance va teestuotseorn ts ealnd A isa daaledl Rha ets 69
Setting the Display 000.0000. cece cee ce cc ccceeeenstersuvenstenevensestaeeneeerteeneees 70
Setting the Positioning Conditions 2.00.00... ceccccecccceeceeteeteseeetteseneerstnes 72
Settinig the: Glock osc cece dicated scenes tes esas ces eee Geer ceraeten cevaatiapelaewet Aawicdasees 74
Setting the Alarms 2... cc cece cece cess stesso csateseevsssensettverseertenteses 75
Changing the System Settings 0000000000 cececcccceeceveseveeesstesseeneeretess 78
Using Optional Accessories 0.02.00... cee ccc ceececescuseeceeesevssensetsisensevneneas 79
Troubleshooting :.si:nh ahve ised vet ihotanadideeeyiulectssl diene Bevel 80
Common: Problems ites it tsar ee os ae totty Senet ale, Wii dia atden Saetete 80
SYSIEM: MESSAGES oo oxi. G.c05. tesco chattel at a ehvan Goose hi Me uiedltbteutaeres 81
Reference: Charts 3 2:icc2.:.02nessca minis Seen Siesta ie Nea ase tecteaed ad aut hd banned nels 83
TIMS:DitlerenCS.- Chart ve a essese el cease te laee debe bhestaat abut Giearavedea dels 83
Table of Geodetic: SVStems vtiehreties Iuint chiviyssdusecdsicdeieactis eas eon ees 84
Display Symbols and Abbreviations 22000000... ceecceccccnsesecensessnsesenes 85
SpecificatiOns os:.s.cccshin sees en ladieiainugeed awa veut ew hee el nid 87

Tiltxexe{ecericey ny
Features
Congratulations on your purchase of the Sony IPS-760 GPS
(Global Positioning System) Receiver. The IPS-760 uses
GPS signals to provide you with essential navigation
information, such as latitude, longitude, and velocity.
You can use the IPS-760 to help you navigate in a variety of
locations and activities including:
* At sea: Boating, fishing, sailing
¢ On land: Hiking, mountaineering, driving
«In the air: Flying, hang-gliding
You can use the IPS-760 to:
*% Determine your current position
— display your current position.
— store your current position.
« Navigate to your destination
— store the latitude and longitude data of the positions.
— display the distance and the direction to your destination.
— plan your navigation route, for navigating to your
destination via the route.
— notify you of course deviation.
— notify you of reaching a destination point.
* Display and track the course travelled.
The IPS-760 is also versatile, allowing you to set it up and
use it in a variety of ways. You can:
¢ Remove the antenna from the display/keyboard unit for
remote installation.
¢ Light the display screen, buttons, and keys so you can use
the unit even in dark places.
¢ Use IC memory cards in the two available card slots. You
can use these cards to store navigation information and
display maps using IC memory cards that contain map
data.
* Output data via RS-232C and to the marin plotter using the
Interface Module (not supplied).
Note:
For nautical and aeronautical navigation, use this unit only as a
backup and supplement to the navigation charts required by the
relevant regulatory body
Using this manual you will be able to setup and operate IPS-
760 — even if you are unfamiliar with GPS or navigation
concepts.
This manual is divided into the following chapters:
¢ Chapter 1, “Setting Up the Unit,” describes how to set up
the unit. It guides you through the setup and initial settings
you must make before you can start using the unit.
* Chapter 2, “Getting Started With the Unit,” describes how to
use the unit. It also presents an overview of the operation
modes and explains how to use the display and operation
keys.
Introduction
¢ Chapter 3, “Customizing the Unit,” describes how to
change the unit’s default settings to suit your individual
needs. You can change the display, positioning conditions,
clock, alarms, and system settings.
¢ Appendixes provide miscellaneous information about the
unit, such as optional accessories, troubleshooting tips,
reference charts, display symbols and abbreviations, and
specifications.

GPS Overview
This section introduces you to the GPS system, which is the
system used by the unit to acquire navigation information.
WhatisGPS?.
sy
The Global Positioning System (GPS) is a satellite-based
navigation system developed and maintained by the United
States Department of Defense (DoD). The system, which
was originally designed for military purposes. includes a
separate signal (C/A code) for civilian use.
Segments of the GPS system
The GPS system is made up of three segments:
* The space segment, which will — when completed — be
composed of 22 satellites (and two operational spares) in
six orbits. The satellites transmit signals with highly
accurate orbital and timing information.
Space segment
User
segment
Ground
antenna
A GPS receiver, such as the IPS-760, uses the GPS satellite
signals to determine your precise geographic location,
including latitude, longitude, and altitude. The GPS signals
are available worldwide 24 hours a day.
* The control segment, which consists of a master contro!
station, five remote monitoring stations, and three ground
antennas. The monitoring stations track the GPS satellites.
The data gathered by the monitoring stations is processed
by the master control station, which updates the orbital
information of each satellite. The updated information is
transmitted to each GPS satellite by the ground antennas.
¢ The user segment, which consists of the GPS receiver.
Control segment
Master control
station
Introduction

8
GPS Overview
Calculating positions
The GPS satellites transmit signals relative to their position
and the timing signal. By multiplying the time the timing
signal takes to reach the receiver by the velocity of radio
wave (3 x 108 m/s), the GPS receiver calculates the distance
between the satellite and the receiver itself. The receiver's
position is defined by the cross point of spheres whose
radius correspond with the distance from each satellite.
Therefore, the receiver can calculate its position: latitude,
longitude, altitude’ when it receives signals from four
satellites.
«The unit calculates the altitude based on the World Geodetic
System (WGS84) coordinates. This altitude ts not relative to the
height above sea level.
Introduction
Methods of position
The unit can provide you with either a two- or three-
dimensional position, depending on satellite availability.
* Two-dimensional position: The unit uses three satellites to
determine a two-dimensional position: latitude and
longitude. The unit employs the altitude that has been
calculated during the latest positioning.
¢ Three-dimensional position: The unit uses four satellites to
determine a three-dimensional position: latitude, longitude,
and altitude.
GPS system specifications
Satellite altitude: About 20,000 km (10,900 miles)
Satellite orbit: About a 12-hour-cycle elliptical orbit
Signal format: P code — used for military applications:
C/A code — used for civilian applications.
The IPS-760 uses the C/A (Coarse
Acquisition) code signals.
C/A code: Frequency 1575.42 MHz
Clock 1.023 Mbps
Orbit data speed 50 bps
Signal strength —160 dBw
Modulation: Direct Sequence
Accuracy: 30 m (98 feet), DOP” < 6, with S/A’’ OFF
DOP (Dilution of Precision) is an indication of the accuracy of
the position based on satellite geometry (the position of the
satellites relative to the earth). When the GPS satellite
constellation is complete, there will be a minimum of five
satellites in view with a DOP of six or less to any user
worldwide.
xxx S/A (Selective Availability) is a method for the government to
control the accuracy of the GPS signals. With S/A on, the
accuracy may be degraded to 100 meters.
Warning:
GPS system signals are maintained and controlled by the
United States Department of Defense (DoD). Without notice,
the DoD can change the characteristics of this signal, which
will degrade the accuracy of this unit. Use the IPS-760 at
your own risk.

Receiving GPS Satellite
Signals
This section briefly explains the GPS satellite reception.
Guidelines for reception
To ensure the best possible satellite reception, follow these
guidelines when setting up and using the unit:
¢ Place the antenna horizontally, with no line-of-sight
obstructions. The fewer the obstructions. the better the unit
can receive satellite signals.
* Keep in mind that certain objects, such as dense tree
coverage, buildings, your body, etc., may interfere with the
GPS satellite signal reception.
¢ The satellite signals can be received through certain
materials such as glass, fiberglass, or acrylic.
* As the satellites move low on the horizon. reception may
become poor.
¢ The satellite constellation is not yet complete: not all
satellites are in orbit, and the existing satellites undergo
periodic testing. Therefore, there may be times when there
are not enough satellites to determine your position.
About the positioning time -
The GPS satellites transmit orbital and timing information.
This information is called a “navigation message” and is
transmitted in 30 seconds of data row. The orbital
information included in the navigation message is called the
“broadcast ephemeris.” 22 satellites (and two operational
spares) transmit the navigation message with their own
orbital information and timing information. The common
information such as orbital information for all satellites are
also included in the transmitted information, which is called
an “almanac.” Almanac data is used to determine the
positions of each satellite when acquiring the current
position.
If the GPS receiver has the orbital information for all
satellites in its memory and knows the approximate
allocation of the satellites, and then it receives 30 seconds of
data row once and stores them in its memory, it can
continuously calculate its current position. The data is valid
for a few hours.
.
The unit can calculate your current position a few minutes
after you have input your approximate current position on
initial setting. After turning on the unit, if you wait for about
one minute to continuously receive the orbital! information in
a location with no line-of-sight obstructions, you can acquire
your current position quickly. It may take a little longer to
acquire your current position while moving because the unit
receives the orbital information intermittently.
Because this unit is an 8-channel parallel receiver, it can
search for the satellites that are not used for calculating the
current position, and gather the orbital information.
Under the following conditions, the unit will take about 20
minutes (or more than one hour, depending on the reception
condition) to acquire the current position:
¢ When you execute the “GPS Reset” option
¢ When you replace the built-in lithium batteries
GPS Coordinates
GPS determines latitude, longitude and altitude by defining
the earth as an ellipsoid that revolves on its axis. This
system is called the WGS84 (World Geodetic System 1984)
coordinate system. Conventional maps and charts use
different coordinate systems, depending on the location.
The unit calculates the latitude, longitude and altitude as
determined by the WGS84 coordinate system, which uses a
single coordinate system for the world. The unit displays the
WGS84 coordinates by default. Therefore, the coordinates
displayed by the unit may not be identical with those found in
an atlas. You must set the appropriate Geodetic System in
the Position Setting menu to have the unit display
coordinates which correspond to the map or chart you may
be using. Instructions for setting up the unit — including
selecting your Geodetic System — are discussed in Chapter
1s
Introduction
9

Unpacking the Unit
As you unpack the unit, check that the following items are included.
If anything is missing, contact your nearest Sony dealer.
* Floating belt * Antenna extension cable (3 m or 10 ft ¢ Carrying strap
iength)
¢ Utility key * Carrying case ¢ Battery magazine
\
* Velcro tapes : ss ¢ Two-sided adhesive tapes * Contact cleaning tissue
<>
a >: <>
DEES
<>
* Quick Start card
=
1 O Introduction

Locating the Controls
This section explains the location and function of the parts and controls you use to
operate the unit.
Main Unit |
Front
Antenna
Receives and processes the radio SONY
signals from the GPS satellites.
Adjust the antenna’s angle to make PYX/S
the antenna horizontally oriented to
| the sky while using the unit. GLOBAL POSITIONING SYSTEM
Antenna holder
Holds the antenna and connects itt
to the display/keyboard unit.
Adjusts the antenna’s angle. To
remove the antenna holder from the
antenna and the display/keyboard
unit, loosen the screws that hold
both the antenna and the display/
keyboard unit.
Antenna cable
Connects the antenna to the
display/keyboard unit.
Aco
Liquid Crystal Display (LCD)
Displays the information received
from the GPS satellites, IC memory
cards, etc.
ROUTE
BORE
NAVIGATION
Q a
vU
2
> <
CHO CE) Ca CH)
ZOOM
Introduction
11

12
Locating the Controls
Right side
BATTERY RELEASE screw
Use this screw to remove the battery
magazine from the unit. To remove the
battery magazine, turn the screw in the
direction of the arrow to the “.” mark
using the utility key (supplied).
IC memory card slots
These slots hold the IC memory cards. You can use two cards at the
same time. To insert a card, turn the screw toward “OPEN,” then open
the cover. When closing the cover, turn the screw toward “CLOSE.” To
remove the card from the slot. put the utility key into the card’s groove,
then pull the card using the utility key.
Left side
Battery magazine
Houses six R6 (size AA) alkaline batteries. To insert the
battery magazine into the unit, push the battery magazine until
the BATTERY RELEASE screw returns to center. To remove
the battery magazine from the unit. turn the BATTERY
RELEASE screw in the direction of the arrow to the “.” mark.
POWER button
Turns the power
on and off.
= -
PONE ro EXT BUS eee
Antenna adjustment screw
Adjusts
the
antenna’s
angle.
This
screw
is
located
at
both
sides. To loosen the screw, turn it counterclockwise.
Turning the screw clockwise makes the antenna less
movable.
EXT
(External)
BUS
connector
DC
IN
6V
jack
Used
for
data
communication
between
the
Connects
to
the
DCC-E260HG
unit
and
other
equipment.
car
battery
cord
(not
supplied).
Introduction

Key Overview
(CE) Cr) Ca) Cea)
GPS key
Turns power to antenna on and off. To turn off the
antenna, press and hold the GPS key for more than three
seconds. The GPS key alwayS turns on when the unit
powers on.
When the position update rate is set to Continuous, press
this key to turn on the antenna (light is green). Press the
key again to turn off the antenna (light is off).
When the position update rate is set to Interval, press this
key to turn on the antenna at interval rate (light is red).
Pressing the key again changes the position update rate
to Continuous (light is green). Then press the key to turn
off the antenna (light is off).
The key’s light flashes green and red when you approach
or reach your destination, or when you deviate from your
course.
LIGHT key
Turns the display’s backlighting and the keypad
illumination on and off.
MENU key
Displays the menu screen (MENU mode). In this mode,
you can make various system settings. display the
satellite status and point memo. calculate the distance,
and more.
Es
9]
us
=)
SS
CARD key
Enters CARD mode. In this mode, you can operate IC
memory cards. You can move data to and from cards,
load data from cards, and more.
POINT key
Enters POINT mode. In this mode, you can create,
modify, delete, and search for navigation points.
ROUTE key
Enters ROUTE mode. In this mode, you can create,
modify, delete. and search for navigation routes.
POS key
Enters POS (position) mode. In this mode, you can
display your current position, navigate and display
navigation information, record and display your course,
and more.
DISPLAY key
Changes the display to grid, text, and course deviation.
You can also display a selection menu of stored point/
route names when selecting points or routes.
MARK key
Stores your current position in memory. When the key’s
light is on, this indicates that the unit can store your
current position. When the key's light is off, this indicates
that the unit cannot store your current position.
Note:
The MARK key automatically turns off when the GPS key is off.
The key does not turn on unless the current position is acquired
when the GPS key is turned on.
ENTER key
Selects screen items, positions, and executes functions.
Directional cursor key
Moves the cursor up, down, left, and right, to select
screen items or position.
RECALL key
Cancels an entry or selection, and returns to the previous
display.
ZOOM (+/-) key
Zooms in and out of maps and changes the scales of the
latitude and longitude grid. Map zoom works only on map
cards with variable scales.
Function keys
The function of the keys — F1 through F4 — varies,
depending on displayed screens.
13
Introduction

14
Locating the Controls
Display Overview
1
i
‘
{
i
'
|
|
|
Navigation status
Displays the current navigation
status as a symbol.
Battery warning
Displays a warning symbol when the
battery needs to be replaced.
Track status
Displays the current course
travelled (track) status as a symbol.
Map zoom indication
Displays a symbol to indicate if the
Operation mode ; :
Map or grid can zoom in and out.
Displays the current operation mode
as text.
Position status ——-——-——
Displays the position status of
the GPS satellites (two- or
three-dimensional position) as
a symbol.
Navigation information
Displays navigation information,
such as the direction and
distance to the destination.
Grid display
Displays a map or grid and the
navigation information
graphically.
Function display
Displays the labels of the functions
assigned to the keys — F1 through F4.
Introduction

Precautions
To avoid possible malfunctions and to prolong the life of the
unit:
«DO NOT IMMERSE IN WATER
This product is not meant to be immersed in water or come
in continuous contact with water. This product is designed
to be waterproof. However, do not immerse it more than 1m
(3 ft) in water.
* Do not expose the unit to excessive mechanical vibration or
shock.
¢ Do not install the unit near strong magnets or speakers or
in a dusty places.
* Do not expose the unit's LCD to:
— Ambient temperature of more than 40 °C (104 °F) or less
than 0 °C (32 °F). In very high ambient temperatures, the
display may get darker. In very low ambient
temperatures, the display changes slowly. (The display
will return to normal under operating temperatures.)
— High humidity. The LCD capability may deteriorate and a
malfunction may occur.
¢ Do not put anything in the DC IN 6V jack except the
recommended accessories.
¢ For car battery operation, use the car battery cord
recommended for this unit.
¢ To protect the unit's memory, do not insert or remove the
battery magazine or external power source, such as the car
battery cord, during operation.
To maintain the unit:
« Clean the unit with a soft cloth. Do not use any type of
solvent such as alcohol or benzene.
¢ Use a soft brush or cloth to wipe the rubber packing on the
unit. Clean sand, dust, or water which can degrade the
unit’s water resistance.
¢ If any solid object or liquid fall onto the unit, disconnect the
power source and have the unit checked by a Sony dealer
or any Sony Service Center.
Introduction
15

Chapter 1:
Setting
Up
the
Unit
Setting
Oye)
Follow these steps to set up the unit. The details of each step are on the page
shown in parentheses.
Install the batteries (page 16)
Power on the unit (page 18)
Make the initial settings (page 18)
Attach the carrying strap (page 21)
Install the antenna (page 22)
aAhwh —
You need six R6 (size AA) alkaline batteries. To install the alkaline batteries:
Using the supplied utility key, turn the BATTERY RELEASE screw in
the direction of the arrow to the “.” mark until the battery magazine
pops out.
Battery magazine
Insert the six R6 (size AA) alkaline batteries (not supplied), using the
illustration inside the battery magazine as a guide to the correct
orientation of the batteries.
1 6 Setting Up the Unit

Insert the battery magazine until the BATTERY RELEASE screw returns
to center.
BATTERY
RELEASE 0}
Battery operation time
The unit can operate continuously for about four hours on six R6 (size AA) alkaline
batteries and two hours when using the display’s backlight. When the position
update rate is set to Interval in the Position Setting menu, the unit can operate for
about ten hours on alkaline batteries (see page 72).
Replacing batteries
When the batteries are discharged, the symbol “€\)” (battery warning display) and
the message “Warning! Battery low” appear in the display. When these appear,
have new alkaline batteries ready for replacement. If the batteries are completely
discharged, the message “Battery empty! Turn off power and replace battery”
appears, and the unit automatically powers off in about 20 seconds. Only the
ENTER key works before the unit powers off. Therefore, press the ENTER key
when this message appears.
Extending the battery life
Certain functions, such as backlighting and beeps, cause the batteries to discharge
faster. To extend the battery life, keep the use of these functions to a minimum.
About the lithium batteries
The unit has two built-in lithium batteries. One battery supplies power for memory,
which stores navigation points and routes. The other battery supplies power for the
antenna, which stores the satellite information. These lithium batteries last about
five years. When they are discharged, the message “Internal lithium battery low”
appears. In this case, have the batteries replaced by a Sony dealer or any Sony
Service Center.
Using other power sources
You can also power the unit using the following optional accessories:
« Rechargeable battery pack (not supplied)
* Car battery, using an optional Sony adaptor
For details on these power sources, see “Using Optional Accessories” on page 79.
Note:
In low ambient temperatures, batteries
discharge faster.
Note:
Use alkaline batteries: non-alkaline
batteries will not last as long.
Note:
Sometimes, using one of these functions
may cause a temporary drop in voltage and
the message “Warning! Battery low” may be
displayed. However, the voltage is probably
sufficient for normal operation.
Note:
When you have the lithium batteries
replaced, the unit will take about 20 minutes
(or more than one hour depending on the
reception condition) to acquire the current
position in order to receive the orbital
information for al! satellites.
Setting Up the Unit 1 7

18
Setting Up
Step 2: Power On the Unit
To power on the unit, press the POWER button. (
The unit turns on and the title screen appears.
To power off the unit, press the POWER button.
Once you have acquired your current position, the last screen displayed in POS
mode appears the next time you power on the unit.
When powering on the unit again
The next time you power on the unit, the unit resumes the following functions that
are performed before powering off the unit.
¢ The menu settings
¢ Route Navigation, Quick Navigation, and tracking
« The LIGHT key
« The GPS key (always turns on when the unit powers on)
To use the display’s backlight, press the
LIGHT key. To turn off the backlight, press
the key again. To conserve the batteries,
keep use of the backlight to a minimum.
To adjust the contrast:
* Increase the contrast by pressing the *
key simultaneously with the RECALL key.
Decrease the contrast by pressing the 1
key simultaneously with the RECALL key.
« Use the Screen Contrast option in the
System Setting menu (see page 78}.
Notes:
* The Memory Device option in the System
Setting menu is always set to “Unit” when
the unit powers on.
¢« When you were using the cards before
powering off the unit, insert the same
cards again. If no cards are inserted or the
different cards are inserted, the unit
cannot resume Route Navigation. Quick
Navigation, or tracking.
If you move the unit for more than seven
degrees with the power turned off, the unit
cannot resume tracking.
To make the initial settings:
1 Select the language (page 19)
Specify your approximate position (page 19)
3 Select the time difference between local time and UTC (Universal Time
Coordinated) (page 19)
4 Select the Geodetic System (page 20)
Setting Up the Unit

if you have selected the wrong language
Step 3A: Select the language Fallow the procedure below to sete
correct language:
1 Press the POWER button to turn off the
unit, then press the POWER button again
to turn on the unit.
2 Press the MENU key.
3 Press the | key seven times.
4 Press the ENTER key.
5 Press the ENTER key again.
6 Choose the language you want to use
using the 7 key.
7 Press the F2 key.
8 Press the F1 or RECALL key.
When you are using the unit for the first time, a list of
languages appears. The default setting is “English.”
From the list of languages, choose the language you
want to use with the T | key. then press the ENTER
key.
Step 3B: Specify your approximate position
The default setting is Kansas City (latitude 40
degrees North and longitude 95 degrees West).
Specify your approximate position with the (J cursor en Notes:
using
the
directional
cursor
key,
then
press
the
*
When
the
unit
receives
the
GPS
satellites
ENTER
key.
;
i
before
setting
your
current
position,
the
received position is automatically set to
your current position.
* If your current setting deviates from the
specified position more than 2,000 km
(1.250 miles), it make take approximately
20 minutes to receive the GPS satellites.
Step 3C: Select the time difference
GPS employs UTC time. To set the time display to local time, you have to set the
time difference between local time and UTC time. The default setting is “0:00.” The
time difference chart is provided on page 83, including names of cities.
To set the time difference, adjust the time difference a - ; ‘
between local time and UTC time using the <- > i
key, then press the ENTER key.
You can set the time difference in 15 minute intervals.
When your local time uses Daylight Saving Time,
press the F1 key (DST) before pressing the ENTER
key.
Setting Up the Unit
19

20
Setting Up
Step 3D: Select the Geodetic System
You must set the appropriate Geodetic System so the unit can display coordinates
that correspond to the map or chart you may be using. The default setting is “WGS
84.” A list of the available Geodetic Systems is provided on page 84.
To select your Geodetic System:
1 Press the MENU key.
The menu appears.
Choose POSITION SETTING from the menu
using the directional cursor key, then
press the ENTER key.
The Position Setting menu appears.
(Br bie. a (8 ay
“POSETION. SETTING :
GEODETIC SYSTEM WES 34
Choose GEODETIC SYSTEM from the
Position Setting menu using the directional
cursor key, then press the ENTER key.
A list of the Geodetic Systems appears.
Choose the Geodetic System from the list >
using the directional cursor key, then 3
press the ENTER key. =
SUNT ME ROHS: i
nt HANG 8, Me Ans
a
Hf
After you have set up the unit as described in this chapter, you are ready to begin
using the unit. Chapter 2, “Getting Started With the Unit,” describes how to get
started using the IPS-760. Chapter 3, “Customizing the Unit,” describes how to
change the unit's default setting to suit your individual needs.
Setting Up the Unit
Note:
When you use a commercially available
map card or point database card, the
Geodetic System is automatically set to the
one employed on the card.

Step 4: Attach the Carrying Strap :
(You can skip this step if you do not want to attach the carrying strap.) The bottom
of the unit has two loops for attaching the carrying strap (supplied). When carrying
the unit, place the carrying strap around your hand to prevent accidentally dropping
the unit.
To attach the carrying strap:
Thread the strap through the loop on the bottom of the unit. Using the carrying case
1 You can keep the carrying strap in the
carrying case (supplied). To use the
carrying case with the strap, attach the
strap to the unit first. then insert the unit into
the case.
Use either one
of the loops
Attaching the floating belt
When using the unit at sea or on river, we
recommend that you attach the floating belt
(supplied) instead of the carrying strap.
Before attaching the belt, thread the spare
utility key (Supplied).
2 Thread the strap back through the clip. You can also use the belt as a shoulder
belt.
Clip
3 Thread the end of the strdp through the buckle, then pull the strap
tight.
Buckle
Floating belt
Setting Up the Unit 2 1