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Furuno GP-80 GPS Receiver User Manual

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1. A 22 Gum DNe United States of America PIGEON PT CA EN ARGUELLO CA EN _ CAPE HINGHENBROOK AK POWOPLAC NRHA AK CAPECHINAK _ GUSTAVUS AK EN poas LEVEL IS EE ANNETTE IS AK BARBERS POINT UPOLO PT HI KOKOLE PT HI VICKSBURG MS MEMPHIS TN ST LOUIS MO NE _ NE NE NE NE NEN EN TRIPLE ISLAND B C POINT ATKINSON B C RACE ROCKS B C ST DAVID S HEAD PONTA DE SAO MARCOS A 23 Glossary Almanac Each GPS satellite broadcasts its own orbital data as well as general orbital data of all other GPS satellites This general orbital data 1s called the Almanac The GPS receiver receives the Almanac and decodes it to calculate the quantity and elevation angle of satellites in view to know when 1t can receive the GPS signal If there 1s no Almanac in the receiver it cannot fix its position The receiver is shipped with no Almanac thus when it is turned on for the first time it starts receiving the Almanac Each time the unit 1s turned on the previous Almanac is erased and the latest received Beacon receiver The DGPS Differential GPS station transmits a beacon signal which contains information about GPS error The device which receives the beacon signal 1 called a beacon receiver Cold start When the GPS receiver 1 turned on for the very first time it start
2. uvwxyz 1234567890 _ lt gt lt P Cursor ENT Set MENU Escape Figure 4 5 Screen for entry of comment for waypoint 9 You may enter a comment as shown in the procedure which follows or skip to step 10 to finish The comment may con sist of up to 12 alphanumeric characters 1 Press the cursor keys to select alpha numeric character 2 Press the NU CU ENT key Selected character appears on the COMMENT line To create a space select Numeric data can be input directly by pressing numeric keys To clear wrong data press the CLEAR key 3 Repeat steps 1 and 2 to complete the comment 4 Select ENTER and press the NU CU ENT key 10 Press the NU CU ENT key Control 1s returned to the last used dis play mode When the waypoint number entered at step 5 already exists the message shown in Figure 4 4 appears if the waypoint is part of the current destination or route or is part of a route If it 1s alright to write over the waypoint and its data press the key To change waypoint number press the N key 1st line Are you sure to change ENT Yes MENU No This wpt is GOTO This wpt is in registered route This wpt is in selected route Figure 4 6 Note If you fail to enter waypoint number En ter waypoint number appears on the display for three seconds Registering waypoints by MOB position event position T
3. Bahamas San Salvador Is Canada incl Newfoundland 15 094 095 096 097 098 099 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 Alberta amp British Columbia East Canada Manitoba amp Ontario Northwest Territories amp Saskatchewan Yukon Canal Zone Caribbean Central America Cuba Greenland Mexico NORTH AMERICAN 1983 Alaska Canada CONUS Mexico Central America OBSERVATORIO 1966 OLD EGYPTIAN 1930 OLD HAWAIIAN Corvo amp Flores Islands Azores Egypt Mean Value Hawaii Kauai Maui Oahu OMAN Oman ORDNANCE SURVEY OF GREAT BRITAIN 1936 Mean Value England England Isle of Man amp Wales Scotland amp Shetland Islands Wales PICO DE LAS NIVIES PITCAIRN ASTRO 1967 Canary Islands Pitcairn Is PROVISIONS SOUTH CHILEAN 1963 South Chile near 53 S PROVISIONAL SOUTH AMERICAN 1956 Mean Value Bolivia Chile Northern Chile near 19 S Chile Southern Chile near 43 S Columbia Ecuador Guyana Peru Venezuela PUERTO R
4. 5 Press 4 or toselect Auto or Man For automatic current variation appears in pa rentheses 6 For manual entry enter variation two digits referring to a nautical chart If the variation is 10 for example press 1 0 7 If necessary press 4 J key to change coordinate from east to west or vice versa 8 Press the NU CU ENT key 9 Press the MENU ESC key 3 MARKS 3 1 Entering Erasing Marks Marks can be inscribed on the Plotter 1 and Plotter 2 displays You may inscribe a mark anywhere in one of 13 shapes Further can be connected with lines to denote net loca tion etc Note 1 When the mark memory becomes full no marks can be entered When this occurs the buzzer sounds and the message shown below appears on the display for three seconds to alert you To enter a mark when the mark memory is full erase unnecessary marks Can t save mark Memory full Figure 3 1 Note 2 Marks cannot be entered when there is no position data When this occurs the buzzer sounds and the message shown below appears on the display for thre3e seconds to alert you Check the antenna cable for tight connection Can t save mark No position data Figure 3 2 Entering marks At own ship position 1 Press CURSOR ON OFF key to turn off the cursor 2 Press the MARK key At cursor intersection 1 Press the CURSOR ON OFF key to turn on the cursor 2 Operate the cursor keys t
5. DGPS 3D mark range e DGP 3D Figure 1 6 Plotter 2 display 2 Highw ispl Horizontal sspe y d 5 Course Grid width Bearing from own ship to Course Cursor detination waypoint Position Speed or range Course from own ship to cursor Range from own ship to destination waypoint or bearing from own ship to cursor Figure 1 5 Plotter 1 display 35 SPD Own ship mark Speed Range from own ship to Cross track error scale destination waypoint North mak Figure 1 7 Highway display Navigation display 2 With autopilot connection automatic mode 1 No autopilot connection Cross track Bearing from own error meter ship to destination TO 012 waypoint Destination Bearing Speed waypoint no scale Velocity To Destination Heading Rudder angle Figure 1 9 Navigation display with Trip autopilot connection automatic mode distance Time To Go Sdays1 7hrs45min Cross track Cross track error indication error scale Estimated Time of Arrival 15th23 45 Range from own ship to destination 3 Autopilot connection modes other than automatic mode manual nav etc waypoint Figure 1 9 Navigation display no autopilot connection Man Manual mode Heading Rudder angle Nav Nav mode Autopilot set Other Figure 1 10 Navigation display with autopilot connection modes other than the au
6. Three GPS monitor displays provide GPS in formation Satellite monitor which shows position of GPS satellites Beacon receiver monitor which displays DGPS beacon station information DGPS beacon station message monitor which displays messages received from beacon stations To display the GPS monitor displays 1 Press MENU ESC 7 2 Press 4 to display the GPS monitor you want to view 3 Press the MENU ESC to escape Number bearing and elevation angle of all satellites in view of the GPS receiver appear Satellites being used in fixing position are circled with a solid line satellites not being used in fixing position are circled with a dashed line Satellite distribution GPS fix Fixing date and time state DGPS 3D SV PRN SNR 30 40 50 Aug 21 1995 23 59 59 U ON 5 _ RCVR MONITOR MENU Escape Satellite number with circle is used for positioning Receive signal level When signal level is more than 35 it is used for positioning DOP value SATELLITES MONITOR U 8 12 Aug 21 1995 23 59 59 0 BEACON STATION ID _ Health _ ___ _ SNR _ dB Bit Rate _ bps Sig Strength _ dB DGPS DATA Good BEACON STATION Good MESSAGE MENU Escape DGPS data and DGPS DGPS station station receiving condition data BEACON RECEIVER MONITOR U Aug 21 1995 23 59 59 U Message STATION IS OPERATING X SATE
7. curs 20 seconds after turning on the power accu rate position in latitude and longitude ap pears on the display If position could not be found NO FIX ap pears at the GPS receiver condition window When PDOP value exceeds 6 in the 3D mode or HDOP value exceeds 4 in the 2D mode DOP appears to indicate abnormal fixing and the position indication could not be up dated When the satellite signal 1s being received nor mally one of the indications shown in Table 1 1 appears depending on equipment setting and GPS receiver state Table 1 1 GPS receiver indication Equipment GPS receiver state setting indication 2D GPS 2D norma 2D normal EC 3D normal en 2D normal Differential DGPS 3D normal 3D Note 1 When PDOP value exceeds 6 in the 3D mode the position fixing method is automatically changed to 2D Note 2 The DEMO icon appears when the display is in the demonstration mode To return to normal mode turn off the power and turn it on while pressing and holding down the NU CU ENT key Note 3 Refer to page 10 2 about HDOP and PDOP Turning the power off Press the POWER key The next time you turn on the power the unit starts up with the last used display mode 1 3 Adjusting Display Contrast and Brilliance 1 Press the TONE key The display shown in Figure 1 3 appears Tone lt gt Brilliance A 4 0 4 MENU Escape Figure 1 3 Screen for a
8. 041 042 043 044 045 046 047 048 049 050 051 052 053 054 055 056 057 058 059 060 061 062 063 064 065 066 067 068 069 070 071 072 073 074 075 076 077 078 079 080 081 082 083 084 085 086 087 088 089 090 091 092 093 WGS84 WGS72 TOKYO NORTH AMERICAN 1927 EUROPEAN 1950 AUSTRALIAN GEODETIC 1984 ADINDAN AFG AIN EL ABD 1970 ANNA 1 ASTRO 1965 ARC 1950 ARC 1960 ASCENSION IS 1958 ASTRO BEACON ASTRO B4 SOR ATOLL ASTRO POS 71 4 ASTRONOMIC STATION 1952 AUSTRALIAN GEODETIC 1966 BELLEVUE IGN BERMUDA 1957 BOGOTA OBSERVATORY GAUPO INCHAUSPE CANTON IS 1966 CAPE CAPE CANAVERAL CARTHAGE CHATHAM 1971 CHUA ASTRO CORREGO ALEGRE DJAKARTA BATAVIA DOS 1968 EASTER IS 1967 EUROPEAN 1950 Cont d EUROPEAN 1979 GANDAJIKA BASE GEODETIC DATUM 1949 GUAM 1963 GUX 1 ASTRO HJORSEY 1955 HONG KONG 1363 INDIAN IRELAND 1965 ISTS 073 ASTRO 1969 JOHNSTON IS 1961 KANDAWALA KERGUELEN IS KERTAU 1948 LA REUNION C 5 ASTRO LIBERIA 1964 LUZON MAHE 1971 MARCO ASTRO MASSAWA MERCHICH MIDWAY ASTRO 1961 MINNA NAHRWAN NAMIBIA MAPARIMA BWI NORTH AMERICAN 1927 A 18 Mean Value Japan Korea amp Okinawa Mean Value CONUS Mean Value Australia amp Tasmania Mean Value Ethiopia amp Sudan Ethiopia Mali Senegal Sudan Somalia Bahrain 1 Cocos Is Mean Val
9. 3 Press the cursor keys to place the cursor on the location desired for the waypoint 4 Press the NU CU ENT key A window similar to the one shown in Fig ure 4 3 appears The waypoint s position and date and time registered appear on the first and second lines Waypoints are au tomatically given the youngest empty waypoint number and this number appears on the third line You may however as sign a different number If the waypoint shares the same position with a mark the mark s position and date and time entered are registered as waypoint data If the waypoint memory is full the waypoint number line in the window is blank In this case waypoints cannot be entered unless a waypoint is written over or deleted To assign waypoint number go to step 5 If you do not want to change the waypoint number go to step 6 to select mark shape and enter comment 30 12 345 135 23 456 W AUG 12 95 12 340 Mark W Column MENU Escape lt q P Cursor ENT Enter Figure 4 5 5 Enter waypoint number in three digits 001 999 6 Press V to select waypoint mark shape The following display appears 4 Cursor ENT Enter MENU Escape Figure 4 4 Screen for selecting waypoint mark shape 7 Press 4 or to select mark shape 8 Press the NU CU ENT key The display shown in Figure 4 5 appears KLMNO PQRST UVWXYZ abcde fghij klmno
10. A DGPS beacon receiver built in or exter nal may be connected to the GP 80 to fur ther refine position accuracy Set up to receive the DGPS beacon signal as follows Selecting DGPS station The default setting 1s manual Automatic The GR 800 can automatically select opti mum reference station by feeding it position data If 1t takes more than 5 minutes to fix DGPS position at the automatic mode switch to manual mode Use at manual mode when a external beacon receiver has no automatic function of station selection 1 Press MENU ESC 9 and 7 to dis play the DGPS SETUP menu Frequency appears when is selected DGPS SETUP DGPS MODE On Off Ref Station Man ID ___ Freq 288 0kHz bps gt Baud Rate AV 4 b Select ENT Enter MENU Escape Figure 6 26 DGPS SETUP menu 2 Set DGPS MODE On 3 Press or V to select Ref Station 4 Press 4 or to select Auto 5 Press the NU CU ENT key 6 Press the MENU ESC key Manual Enter four digit ID number frequency and baud rate of station Reference ID number Appendix at end of this manual Frequency baud rate DGPS REFER ENCE LIST 1 Press MENU ESC 9 and 7 to dis play the DGPS SETUP menu 2 Set DGPS MODE On 3 Press A or V to select Ref Station 4 Press 4 or to select Man 5 Enter four digit ID number You can clear an entry by the CLEAR key If the num ber entered 1s invalid th
11. Before setting the anchor watch alarm set present position as destination waypoint re ferring to chapter 5 Press MENU ESC and 4 2 Press or V to select Arrival Anchor 3 Press 4 or to select Anc 4 Press W to select Alarm Range 5 Key in alarm range 0 001 9 999 nm 6 Press the NU CU ENT key 7 Press the MENU ESC key When own ship drifts by the range set here the buzzer sounds and the message Anchor alarm appears You can silence the audible alarm by pressing the CLEAR key To erase the visual alarm press the CLEAR key again To disable the alarm select Off at step 3 7 2 Cross Track Error XTE Alarm The XTE alarm warns you when own ship is off its intended course Starting Gwin ships 4 mx S Destination position waypoint setting waypoint Alarm range Figure 7 5 How the XTE alarm works 1 Press MENU ESC and 4 2 Press or V to select XTE 3 Press 4 or P to select On 4 Press to select Alarm Range 5 Key in alarm range 0 001 9 999 nm 6 Press the NU CU ENT key 7 Press the MENU ESC key When own ship strays from the intended track by the range set here the buzzer sounds and the message Cross track error alarm appears You can silence the audible alarm by press ing the CLEAR key To erase the visual alarm press the CLEAR key again To disable the alarm select Off at step 3 7 3 Ship s Speed Alarm
12. Display test 9 6 E Editing Waypoints 4 4 Entering marks 3 1 entry of comment 4 2 Entering position 8 3 Enlarging characters 8 5 Erasing Track 2 3 Erasing marks 3 1 Erasing Route Waypoints 5 6 Error Messages 9 2 Event Marks 3 3 Event Mark Shape 3 3 external DGPS receiver 8 11 F Fix mode 8 1 G Geodetic datum 8 1 GPS Menu 8 1 GPS smoothing 8 1 GPS Monitor Displays 8 12 GPS error 9 2 Grid tone 8 4 Great Circle 5 7 H Highway display 1 4 Hold icon 2 3 K Keyboard test 9 5 L Loading lighthouse data 8 8 Loran LOPs 6 2 Index 1 N Navigation display 1 5 North up 2 1 M Magnetic variation 2 6 Mark Shape 3 2 mark connection line 3 2 Memory and I O circuits test 9 5 MOB Mark 3 4 P Plotter 1 display 1 4 Plotter 2 display 1 4 PLOT ON OFF key 2 2 Position offset 8 1 Position fixing Accuracy 1 2 POWER key 1 2 H receiver indication 1 2 Registering Waypoints 4 1 Registering Routes 4 5 Replacing Route Waypoints 4 7 Rhumb Line 5 7 S Selecting the Display Mode 1 3 Selecting DGPS station 8 10 Self Tests 9 5Shifting the Display 2 2 Setting Destination 5 1 Setting DATA to NMEA 8 7 Ship s Speed Alarm 7 3 Skipping route waypoint 5 5 Speed average 8 1 Stopping Plotting 2 2 Starting Plotting 2 2 T Track Plotting Interval 2 4 True bearing 2 6 Trip Alarm 7 3 Turning on the power 1 2 Turning the power off 1 3 Time difference 8 1 Time mark tone 8 4 Index 2 U Us
13. Failed MARINE POINT 12 95 12 350 in Conversion appears for three seconds 002 36512 3 59134 5 Press the CLEAR key and reenter the ___ APOINT AUG13 95 13 450 right and LOP2 7 Press 4 or P to select mark 8 Press the NU CU ENT key 9 Enter comment if desired L L lt gt P Edit 10 Press the NU CU ENT key twice ENT Enter MENU Escape Waypoint data and date and time regis tered appear Figure 6 4 LOP display on the waypoint list 3 Press A or V to select waypoint number 4 Press 4 or Your display should look like one of the displays in Figure 6 5 Edit Waypoint 001 LC8930 30 50 8931 2 58654 3 34 12 345 130 23 456 E Cmnt MARINE POINT 4 Cursor W Column ENT Enter MENU Escape Loran C LOP input screen Edit Waypoint 001 32 9C RED GREEN 12 23 2 24 35 34 12 345 130 23 456 E Mark 4 Cmnt MARINE POINT ABCDEFGHIJ fi 1 2 9 0 4 Cursor W Column ENT Enter MENU Escape Decca LOP input screen Figure 6 5 LOP input screens 6 3 Demo Display The demo display provides simulated opera tion of this unit Own ship tracks at the speed selected a figure eight course starting from position entered All controls are operative you may change course enter marks etc 1 While pressing and holding down NU CU ENT turn on the power After the test re sults appear
14. SETUP 1 2 4 5422 Data Out To Next Page A V 4 b Select ENT Enter MENU Escape Appears only when external DGPS receiver is used Figure 6 10 DATA 4 I O SETUP menu 1 2 2 Press A or V to select Level 3 Press 4 or P to select level of external equipment RS232C or 5422 4 Press the NU CU ENT key 5 Press 4 or P to select Out 6 Press to select To Next Page The DATA 4 SETUP 2 2 menu appears DATA 4 SETUP To Previous Page Data Fmt V1 5 V2 0 Talker ID LC DE Output Data 00 90 sec 81 1 AAM 00 APA 00 APB 04 BOD 00 lt Out gt 2 2 BWR 00 BWW 00 GGA 00 GLL 01 RMB 01 RMC 01 VTG 01 WCV 01 WNR 00 WPL 00 XTE 00 20 01 42200 ZTG 01 Hnn 00 RTE 00 ENT Enter MENU Escape Figure 8 11 DATA 4 I O SETUP menu 2 2 7 Follow DATA 1 output setting from step 2 8 7 8 5 Receiving Data from Personal Computer Loading lighthouse buoy data Lighthouse data can be downloaded from a personal computer through the DATA 4 con nector 1 Press MENU ESC 9 and 5 2 Press A or V to select Level 3 Press 4 or to select level of personal computer RS232C or RS422 4 Press the NU CU ENT key 5 Press to select Com 6 Press W to select To Next Page The DATA 4 SETUP menu appears DATA 4 I O SETUP Com 2 2 To Previous Page Baud Rate 9600 bps gt WPT RTE WPT Command Start Save Data Command Start A
15. The ship s speed alarm sounds when ship s speed 1s lower or higher or within the alarm range set 1 Press MENU ESC and 4 2 Press A or V to select Ship Speed 3 Press 4 or P to select In or Over In Alarm sounds when speed is within range set Over Alarm sounds when speed 1 higher or lower than range set 4 Press to select Speed Range 5 Key in low speed 6 Key in high speed 7 Press the NU CU ENT key 8 Press the MENU ESC key When speed 1 higher or lower or within than the speed set here the buzzer sounds and the message Speed alarm appears You can si lence the audible alarm by pressing the CLEAR key To erase the visual alarm press the CLEAR key again To disable the alarm select Off at step 3 7 4 Trip Alarm The trip alarm sounds when the distance run is greater than the trip alarm setting 1 Press MENU ESC and 4 2 Press A or V to select Next Page The menu shown in Figure 7 6 appears ALARM SETTINGS To Previous Page On Trip Range 0123 00nm Water Temp Over Off Temp Range 112 0 15 0 Depth Over Off Depth Range 0003 0 0200 0ft DGPS Alarm On lt Select ENT Enter MENU Escape 477 Figure 7 6 Alarm settings menu page 2 2 3 Press A or to select Trip 4 If necessary press to reset the trip distance and trip elapsed time see page 6 1 5 Press 4 or P to select On 6 Press V to select Trip Range 7
16. amp TROUBLESHOOTING 9 1 Clearing the Memory 9 9 2 Preventative Maintenance 9 2 ibtd oc Peor edens 9 2 9 4 Troubleshooting 9 4 Dose rate era od 9 5 10 INTRODUCTION TO GPS GPS ood ottenere 10 1 10 2 How the GPS Receiver Calculates Position 10 1 10 3 Position fixing Accuracy G5 1B 10 2 APPENDIX DSDECITICAUOHS eee 1 A 3 Time Differences A 17 Geodetic Chart LAist ette A 18 C C Halls 19 Decca 20 DGPS Reference Station List A 21 ANY 24 A Index 1 Declaration of conformity to type FOREWORD A Word to GP 80 Owners Congratulations on your choice of the FURUNO GP 80 GPS Navigator We are con fident you will see why the FURUNO name has become synonymous with quality and re liability For over 40 years FURUNO Electric Com pany has enjoyed an enviable reputation for innovative and dependable marine electron ics equipment This dedication to excellence is furthered by our extensive global network of agents and dealers Your navigator is designed and constructed to meet the rigorous demands of the marine environment However no machine can per form its intended function unless operated and maintained
17. Own ship position becomes starting point and a dashed line runs between it and the waypoint 1 05 57 8 0010 28 selected 2 Setting destination by selecting wpt 3 Press 4 Each press of the key alter nately enables manual entry of waypoint number and selection of waypoint num ber by cursor through the waypoint win dow 4 Press or V to select waypoint 5 Press the NU CU ENT key Own ship position becomes starting point and a dashed line runs between it and the waypoint selected Setting route as destination Note Route entered must exist to set it as des tination The buzzer sounds and the message shown in Figure 5 12 appears if you set enter a route which does not exist No route data Figure 5 12 A route to set as destination may selected through the route list two ways By entering route number and selecting route 1 Press the GOTO key 2 Press 4 to display the Route List Then follow 1 or 2 in the adjacent column 06 30 10 30 No List ENT Enter 999 99nm 9D 9H 9M 6543 21nm 34D23H45M MENU Escape Figure 5 15 Route list D By entering route number 3 Press 4 or to select direction which to traverse the route waypoints forward Or reverse 4 Enter route number 5 Press the NU CU ENT key Current position becomes starting point A solid line connects between the starting point and first route waypoint and a dashed lin
18. as DOP Specifications GPS Receiver Number of receiving channels Rx frequency Rx code Position fixing system Position Accuracy Tracking velocity Position fixing time Position update interval Display Section LCD Display mode Display Waypoint storage capacity Route storage capacity Alarms 12 channels parallel 12 satellite tracking 1575 42MHz C A code All in view 8 state Kalman filter Approx 10m 95 of the time Horizontal dilution of position HDOP 1 Note All GPS receiver are subject to degradation of position and velocity accuracies under the U S Department of Defence Position may be degraded DGPS Approx 5 m 95 of the time 900 kts Warm start 12 seconds Cold start 90 seconds second 122 x 92 mm 320 x 240 dot matrix Plotter modes 1 and 2 Highway Navigation Data Mercator projection Track recording and mark capacity 2 000 pts Lighthouse buoy graphic option YEOMAN waypoint display 999 pts with comment 12 character 30 routes 30 waypoints per route simple route 1 route 30 waypoints Waypoint arrival Anchor watch Cross track error Speed Trip Water temperature depth Continued on next page Data Input Output Number of ports Data format Input data Output data 4 I O ports IEC 61162 1 NMEA 0183 Ver 1 5 NMEA Ver 2 0 e NMEA 0183 AGFPA DBT DPT MTW TLL e DPGS RTCM SC104 Ver 2 1 e Universal data from personal computer IEC 61
19. do not know the type of chart you are using GPS position may be wrong Note the difference in position when moored to a pier and enter it on the GPS SETUP menu to get correct position 1 Press MENU ESC 9 and 6 2 Press A or V to select Posn Offset on page 2 3 If necessary press 7 to switch from north latitude to south latitude or vice versa 4 Key in latitude correction 5 If necessary press 4 to switch from east longitude to west longitude or vice versa 6 Key in longitude correction 7 Press the NU CU ENT key 8 Press the MENU ESC key Entering time difference 1 Press MENU ESC 9 and 6 2 Press A or V to select Time Diff on page 22 3 Key in time difference 14 0010 14 00 4 Press 7 to change from plus to minus Or vice versa 5 Press the MENU ESC key Entering position After the unit is installed you may enter posi tion to shorten the time it takes to find posi tion It takes about two minutes when there is no position data entered 1 Press MENU ESC 9 and 6 2 Press A or V to select Posn on page 2 2 3 If necessary press 4 7 to switch from north latitude to south latitude or vice versa Key in latitude 4 If necessary press to switch from east longitude to west longitude or vice versa Key in longitude 5 Press the NU CU ENT key 6 Press the MENU ESC key 8 2 Selecting Units of Measurement Unit of distance Dis
20. erase ENT Yes MENU No This wpt is GOTO This wpt is in registered route This wpt is in selected route Figure 4 12 6 Press the NU CU ENT key The waypoint and its data are deleted Enter new data referring to 4 1 Regis tering Waypoints 7 Press the MENU ESC key 4 3 Deleting Waypoints Deleting waypoints by the cursor 1 Place the cursor on the waypoint to de lete 2 Press the CLEAR key Deleting waypoints through the waypoint list Press WPT RTE and 4 2 Press A or V to select waypoint to de lete 3 Press the CLEAR key The message shown in Figure 4 13 appears if the waypoint is currently selected as destina tion is part of a route or is in the route currently selected as destination 1st line Are you sure to erase ENT Yes MENU No This wpt is GOTO This wpt is in registered route This wpt is in selected route Figure 4 15 Note All waypoint marks as well as all other marks and their data can be cleared collectively by clearing the Plotter memory For further details see page 9 1 4 Press the NU CU ENT key Note To cancel erasure press the MENU ESC key instead of the NU CU ENT key The waypoint list appears 5 Press the MENU ESC key 4 4 Registering Routes Often a trip from one place to another involves several course changes requiring a series of route points which you navigate to one after another The sequence of waypoints leading
21. exists Are you sure to change ENT Yes MENU No Figure 5 7 6 Press the NU CU ENT key The waypoint entered here replaces previ ously entered waypoint Note To cancel replacement of waypoint press the MENU ESC key at step 6 7 Repeat steps 4 and 5 to enter other waypoint numbers Press the MENU ESC key twice to finish When destination is cancelled dashed lines are erased but flags remain on the screen Setting destination by MOB position or event position Note This operation cannot be performed when there is no MOB position or event position The buzzer sounds and the message shown in Fig ure 5 8 appears to alert you when there is no MOB position or event position No MOB event data in memory Figure 5 6 1 Press the GOTO key 2 Press 2 to select MOB Event Position The display shown in Figure 5 9 appears MOB Displaying MOB data 34 12 345 130 23 456 E 01 Displaying event data 34 12 345 130 23 456 E AUG 12 95 19 25U b Paging ENT Enter MENU Escape Figure 5 9 3 Press 4 or toselect MOB position or event position The MOB position appears first To select event position press If selected position 1 within the current dis play range the cursor marks the position The cursor does not appear on the High way Navigation and Data displays 4 Press the NU CU ENT key A flag ap pears at position select
22. indicator see note 10 Checksum NOTE Positioning system Mode indicator A Autonomous D Differential Simulator Data not valid The Mode indicator field supplements the Status field The Status field shall be set to V invalid for all values of Operating Mode except for A Autonomous and D Differential The positioning system Mode indicator and Status field shall not be null fields RTE Routes 1 Total number of messages being transmitted 2 Message number 3 Message mode c complete route all waypoints w working route first listed waypoint is FROM second is TO and remaining reset of route 4 Route identifier 5 Waypoint identifier 6 Waypoint n identifier 7 Checksum A 13 TLL Target latitude and longitude TLL xx lIlI III a yyyyy yyy a c c hhmmss ss a a hh CR LF N Target number 00 99 Latitude N S Longitude E W Target name UTC of data Target status see note Reference target R null otherwise Checksum CONDOR WN NOTE Target status L lost tracked target has beenlost Q query target in the process of acquisition T tracking VTG Course over ground and ground speed VTG x x T X X M x x N x x K a hh lt CR gt lt LF gt 1 Course over ground degrees true 2 Course over ground degrees magnetic 3 Speed over ground knots 4 Speed over ground km h 5 Mod
23. properly Please carefully read and follow the recommended procedures for op eration and maintenance We would appreciate hearing from you the end user about whether we are achieving our purposes Thank you for considering and purchasing FURUNO equipment Features The GP 80 GPS Navigator is a totally inte grated GPS receiver and video plotter con sisting of a display unit and an antenna unit The high sensitivity receiver tracks up to eight satellites simultaneously An 8 state Kalman filter ensure optimum accuracy in determina tion of vessel position course and speed In most cases the operator need do no more than turn on the power to find position The main features of the GP 80 are Comprehensive navigation data displays Storage for 999 waypoints and 30 routes Alarms Arrival Anchor Watch Cross track Error Ship s Speed Water Tempera ture Depth and Trip Manoverboard feature records latitude and longitude coordinates at time of man over board and provides continuous updates of range and bearing to that point e DGPS capability with built in DGPS beacon kit or accepts DGPS correction data from external DGPS beacon receiver Menu driven operation Bright 122 x 92 mm LCD with tempera ture compensated tone and brilliance ad justment Power consumption is a low 10 W Provision for connection of autopilot op tion steering data output to autopilot Digital display of water temper
24. shown in Figure 9 5 appears GPS No fix Figure 9 5 GPS error message This message may appear when there is an interfering object between the satellite and GPS receiver for example mast or the an tenna cable is disconnected DOP error When PDOP value exceeds 6 the 3D mode or HDOP value exceeds 4 in the 2D mode this error occurs and following indication ap pears DOP Error Figure 9 6 DOP error message DGPS error When DGPS data contains errors or the DGPS beacon station is experiencing transmitting problems the message shown in Figure 9 7 appears DGPS Error Figure 9 7 DGPS error message Self test error message If the self test conducted when turning on the power finds equipment error the mes sage shown in Figure 9 8 appears GPS Self Test Error Figure 9 6 Self test error message If the self test error message appears consult your dealer for advice 9 4 Troubleshooting The table which follows provides trouble shooting procedures which you can follow to restore normal operation If normal operation cannot be restored ask your dealer for advice Table 9 1 Troubleshooting table you cannot turn on the e check power connector for tight connection power oe check if ship s mains is off check for blown fuse position cannot be fixed e check antenna cable for tight connection and water leakage ates MU ESG position is wrong check if correct geodetic c
25. store in four dig its To store 1 500 track points for ex ample press 1 5 0 0 6 Press the NU CU ENT key or A or V You are asked if it 1s all right to erase all data Setting erases all data Are you sure to change ENT Yes MENU No Figure 2 10 7 Press the NU CU ENT key 8 Press the MENU ESC key 2 11 Selecting Bearing Reference Ship s course and bearing to waypoint may be displayed in true or magnetic bearing Magnetic bearing 1 true bearing plus or mi nus earth s magnetic deviation Displaying true or magnetic bearing The default setting displays magnetic bear ings 1 Press the MENU ESC key 2 Press 9 to display the SYSTEM SET TINGS menu 3 Press 1 to display the PLOTTER SETUP menu 4 Press A or V to select Bearing Ref 5 Press 4 or P to select True or Mag 6 Press the NU CU ENT key or V 7 Press the MENU ESC key Entering magnetic variation The location of the magnetic north pole 1 dif ferent from the geographical north pole This causes a difference between the true and mag netic north direction This difference 1 called magnetic variation and varies with respect to the observation point on the earth Magnetic variation may be entered automatically or manually 1 Press the MENU ESC key 2 Press 9 to display the SYSTEM SET TINGS menu 3 Press 1 to display the PLOTTER SETUP menu 4 Press or V to select Mag Variation
26. the NU CU ENT key 5 Press the MENU ESC key Calculation Procedure You can find the range and bearing between two points by two waypoints or two latitude and longitude positions 1 Press MENU ESC and 5 The MANUAL CALCULATION menu ap pears MANUAL CALCULATION Waypoint No nece ae ac TO Waypoint No _ Trial speed Auto ___ _ kt Brg Rng m TTG D H M V 4 b Cursor ENT Calculation MENU Escape amp 7 N S E W Figure 5 20 MANUAL CALCULATION menu 2 Choose two points by one of the methods below Latitude and longitude positions 1 Press 2 If necessary press to switch from North latitude and to South latitude vice versa 3 Key in latitude 4 necessary press to switch from West longitude to East longitude and vice versa 5 Key in longitude 6 Press 7 Repeat 2 5 to enter other point Waypoints 1 Key in first waypoint number 001 999 000 1s reserved for own ship position 2 Press V twice 3 Key in other waypoint number 001 999 Continued on next page 3 Press V to shift the cursor to the Trial Speed line 4 Press 4 or P to select Auto or Man Auto uses ship s average speed to calcu late time to go 5 If you selected Man enter speed 6 Press the NU CU ENT key The range bearing and time to go between two points appear on the display If data en
27. the route is being traversed Requires external sensor 1 Press MENU ESC 9 and 1 to dis play the PLOTTER SETUP menu PLOTTER SETUP Memory Apportion Bearing Ref Mag Variation 1000 2000Pt Mag Man 07 W 00 E Calculation G C User defined 1 4 SPD 2 CSE 4 RNG 4 4 BRG ENT Enter MENU Escape Figure 6 2 PLOTTER SETUP menu 2 Press A or V to select one of four of User defined 1 2 3 4 3 Press 4 or P to select data to display 4 Press the NU CU ENT key To select the data to display at other user defined dis plays repeat steps 2 and 3 5 Press the MENU ESC key 6 2 Selecting Position Format Position can be displayed in latitude and lon gitude Loran C LOPs or Decca LOPs and the default format is latitude and longitude Selecting position format L L or LOPs 1 Press MENU ESC 9 and 8 to dis play the LOP SETUP menu SETUP Display LC Chain 7 980 23 43 LOP 12 3us 0 34 us DE Chain 24 G P LOP 40 80 Lane 1 00 Lane RED 1 GREEN 2 PURPLE 3 A V 4 b Select MENU Escape ENT Enter Figure 6 3 LOP SETUP menu 2 Press A or V to select Pos Display 3 Press 4 or to select Lat Long or LOP 4 Press the NU CU ENT key Displaying LOPs 1 Press MENU ESC 9 and 8 2 Press A or V to select Pos Display 3 Press 4 or to select LOP 4 Press to select
28. waypoint latitude N S Destination waypoint longitude E W Range to destination n miles see note 1 Bearing to destination degrees true 10 Destination closing velocity knots 11 Arrival status A arrival circle entered or perpendicular passed 12 Mode indicator see note 3 13 Checksum gt NOTES 1 If range to destination exceeds 999 9 nautical miles display 999 9 2 cross track error exceeds 9 99 nautical miles display 9 99 3 Positioning system Mode indicator Autonomous Differential Simulator Data not valid The Mode indicator field supplements the Status field The Status field shall be set to V invalid for all values of Operating Mode except for A Autonomous and D Differential The positioning system Mode indicator and Status field shall not be null fields RMC Recommended minimum specific GPS TRANSIT data RMC hhmmss ss A lIIll Ill a yyyyy yyy a X X X X Xxxxx x x a a hh CR LF bo 1 I 10 d 2 quee ott gd d TEL po t8 Logd eme 7 NE T Iu 6 ql Tq pepe 5 hi SS 4 3 ote 2 1 1 UTC of position fix 2 Status A data valid V navigation receiver warning 3 Latitude N S 4 Longitude E W 5 Speed over ground knots 6 Course over ground degrees true 7 Date dd mm yy 8 magnetic variation degrees E W 9 Mode
29. 0 01 to 99 99 nautical miles To plot all track enter 00 00 1 Press the MENU ESC key 2 Press 2 to display the TRACK MARK SETUP menu 3 Press A or V to select Track Rec 4 Press to select Distance 5 Enter plotting interval To enter 0 1 nauti cal miles for example press 0 0 1 6 Press the NU CU ENT key 7 Press the MENU ESC key 2 10 Apportioning the Memory The memory holds 2 000 points of track and marks and may be apportioned as you like The default memory setting stores 1 000 points each of track and marks CAUTION All data are erased whenever the memory apportion setting is changed even when the previous value is re entered To store 1 500 points of track and 500 marks for example do the following 1 Press the MENU ESC key 2 Press 9 to display the SYSTEM SET TINGS menu SYSTEM SETTINGS 1 PLOTTER SETUP 3 DATA 1 OUTPUT SETUP DATA 2 OUTPUT SETUP DATA 4 O SETUP DGPS SETUP LOP SETUP 4 5 6 GPS SETUP 7 8 9 CLEAR MEMORY ENT Enter MENU Escape Figure 2 8 SYSTEM SETTNGS menu 3 Press 1 to display the PLOTTER SETUP menu PLOTTER SETUP Memory Apportion Trk 1000 2000Pt Mag Man O7 W _ 00 E G C User defined 1 RNG 2 SPD 3 4 Mag Variation Calculation ENT Enter MENU Escape Figure 2 9 PLOTTER SETUP menu 4 Press or V to select Memory Appor tion 5 Enter amount of track to
30. 00 Pt 4 Select MENU Escape Figure 2 5 ERASE TRACK MARK menu 3 Press A or V to select Erase Track 4 Press toselect Yes The message shown in Figure 2 6 appears Are you sure to erase ENT Yes MENU No Figure 2 6 Prompt for erasure of track mark 5 Press the NU CU ENT key 2 9 Selecting Track Plotting Interval The plotting interval determines both how the track will be reconstructed on the display and track storage time A shorter interval provides more accurate reconstruction of track line however total storage time is reduced The plotting interval can be selected by time or distance Plotting by distance offers the ad vantage that the track 1s not stored when the vessel is anchored Plotting interval by time The setting range for plotting by time 1s 00 to 60 minutes 1 Press the MENU ESC key 2 Press 2 to display the TRACK MARK SETUP menu TRACK MARK SETUP Track Rec Time 01 00 00 50nm Mark Shape 1 lt gt de KM LE Mark Line Eum SALIK 4b Select ENT Enter MENU Escape Figure 2 7 TRACK MARK SETUP menu 3 Press or V to select Track Rec 4 Press to select Time 5 Enter plotting interval in four digits To enter 30 seconds for example press 0 0 3 0 6 Press the NU CU ENT key 7 Press the MENU ESC key Plotting interval by distance The setting range for plotting by distance is
31. 135 21 123 E Figure 3 8 To erase event marks see 3 1 Entering Erasing Marks 3 5 Selecting Event Mark Shape Event marks are available in 10 shapes Select event mark shape as follows 1 Press MENU ESC and 2 to display the TRACK MARK SETUP menu 2 Press or V to select Event Mark 3 Press 4 or toselectevent mark shape desired 4 Press the NU CU ENT key 5 Press the MENU ESC key The next event mark entered will be inscribed in the shape selected here 3 6 Entering the MOB Mark The MOB mark denotes man overboard po sition To mark man overboard position press the EVENT MOB key When the key is pressed the position at the exact moment the key is pressed automatically becomes the des tination Further the Plotter display replaces the display in use when it 1 other than a plot ter display Only one MOB mark may be entered and each time the MOB mark 1 entered the pre vious MOB mark and its position data are written over Note The MOB mark cannot be entered when there is no position data When this occurs the buzzer sounds and the message shown below appears on the display for three seconds to alert you Check the antenna cable for tight connec tion Can t save event No position data Figure 5 9 1 Press the EVENT MOB key for at least three seconds The MOB mark M is entered at the MOB position and the message shown in Figure 3 10 appears Sav
32. 162 1 NMEA 0183 Ver 1 5 Ver 2 0 APA APB BOD BWC BWR BWW GGA GLL RMB WCV WNC WNR WPL XTE ZDA ZLG ZTG Rnn RTE DTM IEC 61162 1 Power Supply amp Environmental Conditions Power supply and power consumption Useable environment Humidity Waterproofing specification Resistancy Dimensions and Weight Dimenions Mass 10 2 to 31 2V DC less than 10 W Antenna unit 25 C to 70 C Receiver unit 15 C to 55 C Beacon antenna unit 20 C to 70 C 95 40 C Antenna unit IEC 529 IPX6 Display unit IEC 529 IPX5 USCG CFR 46 1 to 12 5Hz 3 2 mmpp 12 5 to 25Hz 0 8 mmpp 25 to 50Hz 0 2 mmpp Antenna unit 662 x 67 mm Display unit 160 x 250 x 65mm Beacon antenna unit 64 x 212 mm Antenna unit 0 1 kg Display unit 2 2 kg Beacon antenna unit 0 6 kg Digital Interface IEC 61162 1 Output sentences of channel 1 2 3 4 DATA 1 DATA 2 DATA 3 DATA 4 APB BOD BWC BWR BWW GGA GLL VTG WCV WNC WPL XTE ZDA ZTG RTE DTM Input sentences of channel 1 DATA 1 DATA2 DATA4 DBT DPT MTW TLL Transmission interval All sentences output at the interval selected 00 90 s Load requirements as listener Isolation Optocoupler Input impedance 470 ohms Max voltage 15V Threshold 3 mA in case of connection of FURUNO device talker Data transmission Data 1s transmitted in serial asynchronous form in accordance wi
33. 3 456 135 45 678 E DGPS 30 BRG 234 SE BRG RNG Range from own ship to cursor Bearing from own ship to cursor Figure 2 1 Data displayed when the cursor in on 2 1 Cursor turned off Ship s position in latitude and longitude or LOPs speed and course appear on the dis play Own ship Own ship position mark in latitude and longitude 34 23 456 N 135 45 678 E BRG 234 CSE 345 RNG 123 nm SPD 12 3 Course opeed Figure 2 2 Data displayed when the cursor is turned off 2 4 Shifting the Display The display can be shifted on the Plotter 1 and Plotter 2 displays with the CURSOR ON OFF key When own ship tracks off the display it is automatically returned to the screen center 1 Press the CURSOR ON OFF key to turn off the cursor 2 Press the cursor keys The display shifts in the direction of the cursor key pressed 2 5 Centering Cursor Position 1 Press CURSOR ON OFF key to turn on the cursor 2 Press the cursor keys to position the cur Sor 3 Press the CENTER key 2 6 Centering Own Ship s Position 1 Press the CURSOR ON OFF key to turn off the cursor 2 Press the CENTER key 2 Stopping Starting Plotting and Recording of Track The GP 80 stores 2 000 points of track and marks When the memory becomes full the oldest track is erased to make room for the latest Thus you may want to co
34. 5 STARTING FOR DESTINATION 5 1 Setting Destination There are four ways by which you can set destination e By cursor By MOB position or event position By waypoint and By route Note 1 Destination cannot be set when there is no GPS position data When there is no position data the buzzer sounds and the message shown in Figure 5 1 appears No position data Figure 5 1 Note 2 Previous destination is cancelled when ever a destination is set Setting destination by cursor Using the cursor you may set a destination consisting of 30 points When all 30 points are entered the GP 80 automatically disables further entry Setting single destination 1 Press the GOTO key The menu shown in Figure 5 2 appears GOTO Setting 2 MOB Event Position 3 Waypoint List 4 Route List 5 Cancel Cursor A V ENT Enter MENU Escape Figure 5 2 GOTO setting menu 2 Press 1 to select Cursor The display shown in Figure 5 3 appears Place cursor on desired location Press ENT twice to finish ENT Enter CLR Clear MENU Escape Figure 5 3 If the display in use 1s other than Plotter 1 the Plotter 2 display 1s automatically selected 3 Place the cursor on the location desired for destination 4 Press the NU CU ENT key Note To clear selection press the CLEAR 5 Press NU CU key to finish Control 1s returned to the display mode in use before y
35. A or V to select route waypoint to skip 3 Press 4 or to shift the cursor to the right of the waypoint number 4 Press 4 to change EN ENable to DI DIsable 5 Press the NU CU ENT key Toreselect the waypoint select it on the route list and press to change DI to EN 5 2 Cancelling Destination 1 Press the GOTO key 2 Press 5 to select Cancel The message shown in Figure 5 16 appears Release GOTO ENT Yes MENU No Figure 5 16 3 Press the NU CU ENT key 5 3 Erasing Route Waypoints flags 1 Place the cursor on the flag to erase 2 Press the CLEAR key The message shown in Figure 5 17 appears if the waypoint is currently selected as destina tion 1s part of a registered route or is part of the route currently being navigated 1st line Are you sure to erase ENT Yes MENU No This wpt is GOTO This wpt is in registered route This wpt is in selected route Figure 5 17 3 Press the NU CU ENT key Note Flags can be erased collectively by clear ing the Plotter memory or both the Plotter memory and GPS memory See page 9 1 for further de tails When flags are erased When the origin waypoint 1 erased the waypoint before it becomes the origin waypoint If there 1 no waypoint before the origin waypoint current position becomes the origin waypoint Destination Delete waypoint Starting point Course 4 ship 7 Destinat
36. C key Note To enable all disabled satellites press the CLEAR key at step 3 All satellite numbers on the Disable satellite line are erased Entering GPS position smoothing 1 Press MENU ESC 9 and 6 2 Press or V to select Posn 3 Enter smoothing factor in three digits 001 999 4 Press the NU CU key 5 Press the MENU ESC key 8 2 Entering GPS speed smoothing 1 Press MENU ESC 9 and 6 2 Press or V to select Spd 3 Enter smoothing factor in three digits 001 999 4 Press the NU CU ENT key 5 Press the MENU ESC key Entering speed averaging 1 Press MENU ESC 9 and 6 2 Press A or V to select Speed Average 3 Enter smoothing factor in two digits 00 99 4 Press the NU CU ENT key 5 Press the MENU ESC key Entering geodetic datum 1 Press MENU ESC 9 and 6 2 Press or V to select Geodetic Datum on page 2 2 GPS SETUP To Previous Page NAD27 OTHER 005 Posn Offset 0 000 N 0 000 E Time Diff 09 00 Posn 12 36 789 N 112 47 890 E A V 4 b Select MENU Escape ENT Enter Figure 8 2 GPS SETUP menu page 2 2 3 Press 4 or P to select geodetic datum to use For geodetic datum other than WGS 72 or NAD 27 select OTHER and key in chart number 001 173 referring to the geodetic chart list in the Appendix 4 Press the NU CU ENT key 5 Press the MENU ESC key Entering position offset If you
37. CLEAR MEMORY menu 2 Press A or V to select Clear All 3 Press to select Yes The message shown in Figure 9 4 appears Setting for default Are you sure to clear ENT Yes MENU No Figure 9 4 4 Press the NU CU ENT key Note The equipment may lock after clearing the GPS and plotter memories Reapply power to the equipment to restore normal operation 9 2 Preventative Maintenance Regular maintenance is necessary to maintain performance Check the items mentioned be low monthly to keep the equipment in good working order Antenna unit Check for fixing bolts for tightness Antenna cable Check connector for tight ness rust damage and wa ter leaks Power cable Check for tight connection Ground terminal Check for rust and tight connection Fuse The 2A fuse in the power cable protects the unit from overvoltage and equipment fault If the fuse blows find out the cause before re placing the fuse If the fuse blows after re placement request service WARNING Use only a 2A fuse in the power cable Use of different fuses may cause fire 9 3 Error Messages Error messages appear on the display to alert you to possible trouble WARNING Do not open the display unit cover High voltage exists inside If the unit is not working properly contact your dealer GPS error When GPS signal 1 suddenly lost and posi tion cannot be calculated within one minute the message
38. Display 5 Press 4 or P to select LC Loran C or DE Decca Follow 1 or 2 in the adjacent column ac cording to selection in step 5 D For Loran LOPs 6 Press V to select LC Chain 7 Key in GRI code referring to the Loran C chain list appears in the Appendix If the GRI code 15 9970 for example press 9 9 7 0 8 Key in secondary code pair referring to the Loran C chain list in the Appendix 9 Press 10 Key in correction value 11 If necessary press to switch from plus to minus or vice versa 12 Press the NU CU key 13 Press the MENU ESC key 2 For Decca LOPs 6 Press V to select DE Chain 7 Key in Decca chain number referring to the Decca chain list in the Appendix For the Europe chain for example press 0 1 8 Key in Decca lane pair Red 1 Green 2 and Purple 3 9 Press 10 Key in lane correction value 11 If necessary press 7 to switch from plus to minus or vice versa 12 Press the NU CU key 13 Press the MENU ESC key Registering waypoints using LOPs 5 Key in LOP1 and LOP2 to enable calcu lation 1 Press WPT RTE and 4 6 Press V to calculate LOPs Calculating 2 Press 4 to display LOPs appears between parentheses during the calculation Actual LOPs replace Calcu WAYPOINT LIST LOP LC lating upon completion of the calculation 363652 59102 3 If the conversion fails the message
39. ICO QATAR NATIONAL QORNOQ ROME 1940 SANTA BRAZ SANTO DOS SAPPER HILL 1943 SOUTH AMERICAN 1969 Puerto Rico amp Virgin Islands Qatar South Greenland Sardinia Islands Sao Maguel Santa Maria Islands Azores Espirito Santo Is East Falkland Is Mean Value Argentina Bolivia Brazil Chile Columbia Ecuador Guyana Paraguay Peru Trinidad amp Tobago Venezuela SOUTH ASIA SOUTHEAST BASE SOUTHWEST BASE TIMBALAI 1948 TOKYO Singapore Porto Santo amp Madeira Islands Faial Graciosa Pico Sao Jorge amp Terceira Is Brunei amp East Malaysia Sarawak amp Sadah Japan Korea Okinawa TRISTAN ASTRO 1968 VITI LEVU 1916 WAKE ENIWETOK 1960 ZANDERIJ BUKIT RIMPAH CAMP AREA ASTRO G SEGARA HERAT NORTH HU TZU SHAN TANANARIVE OBSERVATORY 1925 YACARE 90 Pulkovo 1942 Finish KKJ Tristan da Cunha Viti Levu Is Fiji Islands Marshall Islands Surinam Bangka amp Belitung Islands Indonesia Camp Mcmurdo Area Antarctica Kalimantan Is Indonesia Afghanistan Taiwan Madagascar Uruguay Sweden Russia Finland Loran C Chains Chin GR 51 52 83 54 85 ao East 90 25 39 ion Korea 5970 p Canadian West Coast 5990 ES South Saudi Arabia 7170 Labrador Sea 7930 EX 760 EN E w 790 EN West Coast
40. Key in trip range 8 Press the NU CU ENT key 9 Press the MENU ESC key When the ship s distance run 1 higher than the trip range set here the buzzer sounds and the message Trip alarm appears You can silence the audible alarm by pressing the CLEAR key To erase the visual alarm press the CLEAR key again 7 5 Water Temperature Alarm The water temperature alarm sounds when the water temperature is higher or lower or within the preset temperature This alarm re quires temperature signal from external equip ment 1 Press MENU ESC and 4 2 Press A or V to select Water Temp 3 Press 4 or P to select In or Over 4 Press to select Temp Range 5 Key in low temperature 6 Key in high temperature 7 Press the NU CU ENT key 8 Press the MENU ESC key When the water temperature is higher or lower or within the preset value the buzzer sounds and the message Water temp alarm appears You can silence the audible alarm by press ing the CLEAR key To erase the visual alarm press the CLEAR key again To disable the alarm select Off at step 4 7 6 Depth Alarm The depth temperature alarm sounds when the depth 1s higher or lower or within the preset depth This alarm requires video sounder con nection Press MENU ESC and 4 2 Press A or V to select Depth 3 Press 4 or P to select In or Over 4 Press to select Depth Range 5 Key in low depth 6 Key in h
41. LLITES MONITOR MENU Escape STATION MESSAGE U Return to SATELLITES MONITOR Figure 6 26 GPS monitor displays 9 MAINTENANCE amp TROUBLESHOOTING 9 1 Clearing the Memory The GP 80 has two memories GPS memory and plotter memory Clearing the plotter memory The plotter memory holds plotted track and mark data When you clear the plotter memory all track and marks are cleared and all corresponding defaults settings are re stored 1 Press MENU ESC 9 and 9 to dis play the CLEAR MEMORY menu CLEAR MEMORY Clear Plotter Yes Clear GPS Yes Yes Clear All Select MENU Escape Figure 9 1 CLEAR MEMORY menu 2 Press A or V to select Clear Plotter 3 Press to select Yes The following mes sage appears Clear tracks and marks Are you sure to clear MENU No ENT Yes Figure 9 2 4 Press the NU CU ENT key Clearing the GPS memory The GPS memory stores GPS information including the Almanac When you clear the GPS memory all GPS information 1 erased 1 Press MENU ESC 9 and 9 to dis play the CLEAR MEMORY menu 2 Press A or V to select Clear GPS 3 Press to select Yes The following mes sage appears Setting for cold start Are you sure to clear ENT Yes MENU No Figure 9 5 4 Press the NU CU ENT key Clearing GPS and plotter memories To clear both GPS and plotter memories 1 Press MENU ESC 9 and 9 to dis play the
42. LR RICO OPERATOR S MANUAL GPS NAVIGATOR MODEL GP 80 FURUNO ELECTRIC LTD NISHINOMIYA JAPAN FURUNO ELECTRIC CO LTD Your Local Agent Dealer 9 52 Ashihara cho Nishinomiya Japan Telephone 0798 65 2111 Telefax 0798 65 4200 Al rights reserved m Printed in Japan FIRST EDITION SEP 1995 JUN 03 2002 M ten DAMI GP 80 00080733901 OME43740U00 SAFETY INSTRUCTIONS DANGER WARNING and CAUTION notices appear throughout this manual It is the responsibility of the operator and installer of the equipment to read understand and follow these notices If you have any questions regarding these safety instructions please con tact a FURUNO agent or dealer This notice indicates a potentially hazardous situation which if not avoided will result in death or serious injury This notice indicates a potentially hazardous situation which if not WAR N avoided could result in death serious injury This notice indicates a potentially hazardous situation which if not CA U TI avoided could result in minor or moderate injury or property damage SAFETY INFORMATION FOR THE OPERATOR A WARNING Do not open the cover of the equipment This equipment uses high voltage electricity which can shock burn or cause death Only qualified person nel should work inside the equipment Do not dissasemble or modif
43. O menu GOTO 1 Cursor 2 MOB Event Position Waypoint List GOTO Waypoint List 4 Route List GOTO Route List 5 Cancel 2 System Configuration ANTENNA Receives GPS f signals BEACON ANTENNA UNIT Receives GPS correction data from DGPS reference station zi p DISPLAY UNIT Receives and processes GPS signals to fix position and display it in latitude longitude or LOP Ship s Mains 10 2 to 31 2 VDC 3 Operation Flow Chart Select display mode Plotter 1 own ship s track and data Plotter 2 own ship s track Highway ship s track overlaid on navigation lane Navigation graphic navigation data display for steering Data alphanumeric navigation data Set destination temporarily Register waypoints By latitude and longitude e LOP Register routes Set destination Display steering data Set alarms Perform other operations as required Position correction geodetic chart to use enter smoothing calculate range and bearing to a point etc 1 OPERATIONAL OVERVIEW 1 1 Control Description Opens closes menu quits current operation Selects display mode Registers waypoints and routes Inscribes mark on the display Expands display range Centers ship s position cursor position Adjusts display contrast changes latitude longitude coor
44. Stop on the same line as Command appears in reverse video 4 Press P to select Start The message shown in Figure 8 16 appears Loading erases current data and stops Route navigation Are you sure to load ENT Yes MENU No Figure 8 16 5 Press the NU CU key The mes sage shown in Figure 8 17 appears Now loading Waypoint Route data MENU Stop Figure 6 17 6 Operate the computer to output data When data 1s loaded the cursor shifts to Stop 7 Press the MENU ESC key When data is loaded successfully The message in Figure 8 18 appears Loading ended successfully Press any key Figure 6 16 If data could not be loaded the message shown in Figure 8 19 appears Failed in loading Invalid data Press any key Figure 6 19 Loading waypoint data from YEOMAN equipment 1 Do steps 1 through 9 in Loading light house data 2 Press 4 or P toselect WPT 3 Press V to select Command 4 Press to select Start The message shown in Figure 8 20 appears Are you sure to load ENT Yes MENU No Figure 6 20 5 Press the NU CU key The mes sage shown in Figure 8 21 appears Now loading Waypoint data MENU Stop Figure 8 21 6 Operate the YEOMAN to output data When data 1s loaded the cursor automati cally shifts to Stop Waypoints are loaded into empty areas When the waypoint area becomes full the message shown in Figure 8 22 appear
45. USA 9940 Northeast USA 9960 pe NN EN C 3 3 D Q Eastern Russia Gulf of Alaska Norwegian Sea z 5 D gt S C D gt a J s 4 o 5 O e D 2 88 gt RV 6 EN EK EE E CN EN LE LE EN LU ES EN LE ES EE EN NE a ES m d a a a m Great Lakes Northeast Pacific old 9970 9980 9990 4991 8940 8930 7270 6731 7001 7499 9007 8830 7030 Icelandic Suez England France Northwest Pacific Newfoundland East Coast essay CJ QD gt 2 U 2 o O gt 2 NN NN Sylt Ejde EM Saudia Arabia South ES m m NE NE seo E STILA EES E E NECS E IINE LANE LL E EL 3t 95 E NEAL E D Law nw NEJLI E 3EILJ 990 20 499 10 24 8940 2 30 8990 11 30 TWO n em 10 39 mo m T9 o 26 907 10 23 86390 25 700 25 19 Decca Chains Chain Chain Chain Location Chain Chain Chain Location No code no code wwe e sm emm pm EET x 7 s em 017 s mm e Tee wem foe e a w ppm s ewm pep
46. V 4 b Select ENT Enter MENU Escape Figure 6 12 DATA 4 I O SETUP menu 2 2 7 Press or V to select Baud Rate 8 Press 4 or P toselect baud rate 4800bps 9600bps or 19200bps 9 Press the NU CU ENT key 10 Press 4 to select L House 11 Press to select Command Stop on the same line as Command appears in reverse video 12 Press P to select Start The message shown in Figure 8 13 appears Loading erases current data Are you sure to load ENT Yes MENU No Figure 8 13 13 Press the NU CU ENT key The mes sage shown in Figure 8 14 appears while data is being loaded Now loading Light House data MENU Stop Figure 6 14 14 Operate the computer to output data When data is loaded the cursor shifts to Stop 15 Press the MENU ESC key Stopping loading of data 1 Press the MENU ESC key The message shown in Figure 8 15 appears Are you sure to stop ENT Yes MENU No Figure 8 15 2 To quit loading press the NU CU ENT key The cursor shifts to Stop 3 To start loading select Start 4 Press the NU CU ENT key Viewing lighthouse buoy data To view lighthouse bouy data on the display place the cursor on the lighthouse mark Data of the lighthouse buoy appears at the top of the display Loading waypoint route 1 Do steps 1 through 9 in Loading light house buoy data 2 Press 4 or P to select WPT RTE 3 Press to select Command
47. ature and depth with connection of video sounder with NMEA input Memory stores 2 000 points of track and marks Highway display provides perspective view Position may be shown in latitude and lon gitude LOP Loran or Decca Four connectors for optional equipment two IEC 61162 1 NMEA 0183 I O one IEC 61162 1 NMEA 0183 or log output and one DGPS for personal computer I O Program No 2051011 017 Apr 2002 This page is intentionally left blank SYSTEM OVERVIEW 1 Menu Tree Display selection menu DISPLAY E Select Display Plotter 1 Plotter 2 Highway Navigation and Data displays Main menu MENU 1 DISPLAY SETUP 2 TRACK MARK SETUP 3 ERASE TRACK MARK 4 ALARM SETTINGS 1 2 ALARM SETTINGS 2 2 5 MANUAL CALCULATION 6 7 GPS MONITOR SATELLITE MONITOR BEACON RCVR MONITOR STATION MESSAGE 8 SELF TESTS 1 MEMORY I O PORT TEST 2 KEYBOARD TEST 3 TEST PATTERN 4 AUTOMATIC TESTING 9 SYSTEM SETTINGS 1 PLOTTER SETUP 2 UNIT SETUP 3 DATA1 3 OUTPUT SETUP 4 DATA2 OUTPUT SETUP 5 DATA4 I O SETUP DATA4 SETUP 1 2 Out Com DGPS DATA4 I O SETUP Out 2 2 DATA4 I O SETUP Com 2 2 DATA4 SETUP DGPS 2 2 6 GPS SETUP T GPS SETUP 1 2 GPS SETUP 2 2 7 DGPS SETUP 8 LOP SETUP 9 CLEAR MEMORY Waypoint route menu WPT 2 MOB Event Position 3 Own Ship Position 4 Waypoint List WAYPOINT LIST 5 Route Planning ROUTE LIST GOT
48. data valid V LORAN C cycle lock warning flag Magnitude of cross track error Direction to steer L R Units nautical miles Mode indicator see note Checksum NO NOOB OW ZDA Time and date ZDA hhmmss ss xx XX XXXX XX Xx hh lt CR gt lt LF gt 1 UTC 2 Day 01 to 31 UTC 3 Month 01 to 12 UTC 4 Year UTC 5 Local zone hours OOh to 13h 6 Local zone minutes 00 to 59 as local hours 7 Checksum ZTG UTC and time to destination waypoint ZTG hhmmss ss hhmmss ss c c hh lt CR gt lt LF gt 1 UTC of observation 2 Time to go hh 00 to 99 3 Destination waypoint ID 4 Checksum A 16 Time Differences 3 f f t X athe d ra EN x 9 E o do CU i Es br RENE md Zo Eun awa 4 Lu s d To 12 A B se a wi 9 meer UM 2 3 bue t i d y ek ee H Ph drin ect i 1 TL 17 Geodetic Chart LIst 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032 033 034 035 036 037 038 039 040
49. defined display areas can be enlarged on the Data display 1 2 On the Data display with no enlarged characters press the CURSOR ON OFF key to turn on the cursor Operate the cursor keys to select data to enlarge in the window 3 Press the ZOOM IN key To switch character size from enlarged to nor mal press the ZOOM OUT key at step 3 Cursor DGPS 3D Position SEP 12 1995 b3 59 59 U L POSITION TO 001 MARINE POINT1 MARINE POINT2 User defined display window ZOOM ZOOM OUT IN DGPS 3D POSITION SEP 12 1995 25 59590 Figure 8 7 How to enlarge indications on the data display 8 4 Settings for Connection of Navigator Besides its fundamental function of display ing position the GP 80 can also output vari ous data to external equipment Before outputting data to external equipment first determine what data the external equipment requires Output only necessary data to en sure data will be output correctly data transmitted by marine electronics equipment are prefixed with a two character code called a talker The same talker must be shared by the transmitting and receiving equipment to transmit and receive data suc cessfully The GP 80 transmits data using the GP GPS talker however it can also trans mit using the Loran LC or Decca DE talker Because the GP talker 1 a relatively new sys tem some early model equipment may not recognize this talke
50. dinate Cursor keys Shift display and cursor MEN N mE E Selects display orientation registers selections on menus DISPLAY EVENT SEL 1 MOB 6 Inscribes event mark at ship s position marks man overboard position WPT mM RTE 2 7 Sets destination PLOT MARK ON OFF 8 Turns recording and plotting of ship s track on off ZOOM tun OUT 9 Decreases display range CENTER CURSOR 5 ON OFF 0 Turns cursor on off TONE y CLEAR _ Deletes waypoints and marks clears wrong data silences audible alarm POWER Turns power on off Figure 1 1 Control panel 1 2 Turning On and Off the Power The GP 80 takes about two minutes to find position when turned on for the very first time Thereafter it takes about 20 seconds to find position each time the power 1 turned on Turning on the power Press the POWER key The unit tests the PROGRAM MEMORY SRAM and battery for proper operation and shows the results on the display If equipped with the internal beacon receiver BEACON RCVR INSTALLED appears at the bottom of the display The unit starts up with the last used display mode PROGRAM MEMORY OK SRAM OK Internal Battery OK BEACON RCVR INSTALLED DATA 3 LOG PULSE OUTPUT GPS receiving Several seconds A condition later Aun 23 456 135 45 678 Figure 1 2 Appearnace of display when turning on the power When turning on the power the following oc
51. djustment of display contrast and brilliance 2 To adjust contrast press 4 or Cur rent setting and setting range 0 31 are shown to the right of P 3 To adjust brilliance press A or V Cur rent setting and setting range 0 4 are shown to the right of A Note Operate cursor keys within 10 seconds after pressing the TONE key Otherwise the screen for adjustment of contrast and brilliance will be cleared 1 4 Selecting the Display Mode 1 Press the DISPLAY SEL key The dis play shown in Figure 1 4 appears Select Display Plotter 1 Plotter 2 Highway Navigation Data DATUM WGS 84 Select A V MENU Escape Shows currently selected geodetic chart datum Figure I 4 Screen for selection of display mode 2 Press the DISPLAY SEL key or V to select display mode When the DIS PLAY SEL key is pressed the display mode changes in sequence shown below selected display mode appears about 15 seconds later Plotter 1 Plotter 2 Highway NE Data Navigation __ sample displays of each display mode are shown in the figures on the next several pages Plotter 1 display Plotter 2 display Cursor position or lighthouse from own ship data when cursor is on to destination waypoint Ship s position appears when cursor is off Course Own ship s GPS receiving track dd condition Own ship Alarm A 34 23 456 135 45 678
52. e connects all other route waypoints 2 By selecting a route 3 Press d Each press of the key alter nately enables manual entry of route num ber and selection of route number through the route window 4 Press A or V to select route 5 Press 4 or P to select direction in which to traverse the route waypoints forward Or reverse 6 Press the NU CU ENT key Current position becomes starting point A solid line connects between the starting point and first route waypoint and a dashed line connects all other route waypoints Skipping route waypoints You may skip route waypoints by displaying DI DIsable next to the route waypoint in the route list Using Figure 5 14 as an ex ample your ship 15 currently heading toward waypoint 04 but is to switch course and head to waypoint 03 In this case you would want to skip waypoint 04 Waypoint 01 Waypoint 03 Waypoint 04 New course Port B Figure 5 14 1 Press WPT RTE and 5 to display the route list Press the cursor keys to select route EN indicates waypoint is enabled Display DI to skip waypoint ROUTE 01 In Use REVERSE Trial Speed Man 012 0kt 0 D M H 02 003 EN 345 671 2D 12H 34M 34 12 345 130 23 456 MARINE POINT APR 10 95 12 350 36 12 345 N A POINT 135 23 456 E 10 95 13 45U RTE WPT CLEAR Delete ENT Enter MENU Escape Figure 5 15 Route list 2 Press
53. e buzzer sounds and the message INVALID ID appears on the display for three seconds If there is no ID number press the CLEAR key 6 Press the NU CU ENT key 7 Enter frequency in four digits 283 5kHz to 325 0kHz 8 Pressthe NU CU ENT key Baud Rate appears in reverse video 9 Press 4 or P to select baud rate 25 50 100 or 200bps 10 Press the MENU ESC key Setup for external DGPS beacon receiver When an external DGPS beacon receiver 1s connected to the DATA 4 connector set up the GP 80 according to specification of DPGS beacon receiver connected as follows 1 Press MENU ESC 9 and 5 2 Press A or V to select Level 3 Press 4 or P to select level RS232C or RS422 4 Press the NU CU ENT key 5 Press 4 P to select DGPS 6 Press VW to select To Next Page DATA 4 I O SETUP DGPS 2 2 To Previous Page MSB Parity ODD Stop Bit 2 Baud Rate 9600 NONE A V Select ENT Enter MENU Escape Figure 8 27 DATA 4 I O SETUP DGPS 2 2 menu 7 Press A or V to select First Bit 8 Press 4 or P to select first bit MSB or LSB 9 Press W to select Parity 10 Press 4 or P to select parity bit EVEN ODD or NONE 11 Press to select Stop 12 Press 4 or P to select stop bit 1 or 2 13 Press to select Baud Rate 14 Press 4 or P to select baud rate 4800 or 9600 15 Press the MENU ESC key 8 11 8 7 Displaying GPS Monitor Displays
54. e indicator see note 6 Checksum NOTE Positioning system Mode indicator A Autonomous D Differential S Simulator N Data not valid The positioning system Mode indicator field shall not be a null field WCV Waypoint closure velocity WCV x x N c c a hh lt CR gt lt LF gt 1 Velocity component knots 2 Waypoint identifier 3 Mode indicator see note 4 Checksum NOTE Positioning system Mode indicator Autonomous Differential Simulator Data not valid The positioning system Mode indicator field shall not be a null field WNC Distance waypoint to waypoint WNO x x N x x K c c c c hh CR LF I i 1 Distance nautcal miles 2 Distance km 3 To waypoint identifier 4 FROM waypoint identifier 5 CHecksum WPL Waypoint location WPL lIII IIl a yyyyy yyy a c c hh CR LF I 1 Waypoint latitude N S 2 Waypoint longitude E W 3 Waypoint identifier 4 Checksum A 15 XTE Cross track error measured XTE A A x x a N a hh CR LF 7 NEN 6 nid DNE COS 4 ositioning system Mode indicator 3 A Autonomous mode EE 2 D differential mode 1 S Simulator mode Data not valid 1 Status A data valid V LORAN C blink or SNR warning V general warning flag or other navigation systems when a reliable fix is not available Status A
55. e pe s emma e mem e me ej e pm s eens m pw as seem e jee qm s mme x e m s me s mem e Wee e 7 Fs eun Pw D mme s s e 5 So orcas y meme ef a ew s ewe s NN Pe 20 DGPS Reference Station List OOSTENDEPHARE Denmark HAMMERODDE SKAGEN BLAAVANDS HUK Great Britain 0451 0452 0453 0020 0001 SUMBURGH HEAD GIRDLE NESS FLAMBOROUGH HEAD NORTH FORELAND Finland PORKKALA MANTYLUOTO 0039 0054 0400 0401 REVELLATA 0491 0492 Germany WUSTROW HELGOLAND Netherlands ul 0001 0002 0003 States rica 0004 0005 0006 RAUFARHOFN 0101 0201 0203 0204 0206 0302 0102 0104 0207 0305 0307 0309 0401 BURG BALTIYSK CABO FINISTERRE CABO GATA WHITEFISH PH MI DULUTH MN 0461 0462 0463 0464 0465 0466 0467 A 21 Locion _ SAGINAW MI NEN O mew po BUFFALO NY a ona WILDWOOD NJ 1007 ALEXANDRIA VA NES CAPE HENRY VA CHATHAM MA BOTHE Ue _ KEY WEST FL MN _ _ MEN _ o ROBINSON PT WA
56. ed MOB position Are you sure to change course to MOB position ENT Yes MENU No Figure 3 10 2 Press the NU CU ENT key If the dis play in use is Highway Navigation or Data they are automatically replaced by the Plotter 2 display Note You may cancel MOB position as destina tion by pressing the MENU ESC key instead of the NU CU ENT key at step 2 Note that the MOB mark remains on the display Erasing MOB mark See 3 1 Entering Erasing Marks MOB marks cannot be erased with the cursor 4 NAVIGATION PLANNING 4 1 Registering Waypoints In navigation terminology a waypoint 1 particular location on a voyage whether it be a starting intermediate or destination waypoint The GP 80 can store 999 waypoints num bered from 001 999 Waypoints can be reg istered four ways cursor MOB position or event position e at own ship s position and e through the waypoint list Registering waypoints by the cursor 1 Press the WPT RTE key The Waypoint Route menu appears Waypoint Route 2 MOB Event Position 3 Own ship Position 4 Waypoint List 5 Route Planning V Cursor ENT Enter MENU Escape Figure 4 1 Waypoint Route menu 2 Press 1 to select Cursor The following display appears Place cursor on desired location ENT Enter MENU Escape Figure 4 2 The display changes to Plotter 2 when the Highway Navigation or Data mode is in use
57. ed if it is within the current display range A dashed line con nects between own ship and MOB posi tion or event position When destination is cancelled dashed lines are erased but flags remain on the screen Setting destination through waypoint list Note A waypoint must exist to set it as destina tion When a waypoint does not exist the buzzer sounds and the message shown in Figure 5 10 appears No waypoint data Figure 5 10 Destination waypoint can be set through the waypoint list two ways Byentering waypoint number and By selecting waypoint by cursor 1 Press the GOTO key 2 Press 3 to display the Waypoint List GOTO Waypoint List Waypoint No 0 001 34 12 345 N 132 23 456 MARINE POINT AUG 12 95 12 35U 002 12 345 N 133 12 345 E _ A POINT AUG 13 95 13 28U 005 41 34 567 N 135 23 456 E BPOINT AUG 14 95 09 45U No List ENT Enter Waypoint number can be entered here when this line appears in reverse video Figure 5 11 Waypoint list Set destination by following 1 on the next page D Setting destination by waypoint no Route number can be entered here when this line appears in reverse video GOTO Route List FORWARD No PTS TOTAL TIG 0 30 1234 56nm 12D15H28M 02 25 234 56nm 2D08H35M 8 3 Enter waypoint number in three digits You can clear entry by pressing the CLEAR key 4 Press the NU CU ENT key
58. er defined display 6 1 Unit distance 8 3 Unit of depth 8 3 Unit of water temperature 8 4 Unit of altitude 8 4 W Water Temperature Alarm 7 4 Waypoint mark size 8 5 X XTE alarm 7 2 Z ZOOM IN key 2 1 ZOOM OUT key 2 1 FURUNO ELECTRIC CO LTD e a 9 52 Ashihara Cho Nishinomiya City 662 8580 Hyogo Japan Tel 81 798 65 2111 Fax 481 798 65 4200 Pub NO DOC 228 Declaration of conformity to type We FURUNO ELECTRIC CO LTD Manufacturer 9 52 Ashihara Cho Nishinomiya City 662 8580 Hyogo Japan FTT es ee E eee ee Lad LLL Lu Lu LI LL ee ee ee ee ee ee Eli Address hereby declare under our sole responsibility that the product Marine GPS navigator model GP 80 consisting of Display unit GPR 20 Antenna unit GPA 016 and DGPS Beacon receiver board GR 800 Model names type numbers to which this declaration relates conforms to the following standard s or normative document s EN 61108 1 June 1996 IEC 61108 1 1996 06 EN 61162 1 November 1995 IEC 61162 1 1995 11 EN 60945 January 1997 IEC 60945 Third edition 1996 11 title and or number and date of issue of the standard s or other normative document s For assessment see EC type e
59. fix 1 GPS 2 Differential 8 Demo mode 5 Number of satllite in use 00 12 may be different from the number in view 6 Horizontal dilution of precision 7 Antenna altitude above below mean sealevel m 8 Geoidal separation m 9 Age of differential GPS data 10 Differential reference station ID 0000 1023 11 Checksum GLL Geographic position latitude and longitude GLL IIII IIl a yyyyy yyy a hhmmss ss A a hh CR LF 1 Latitude N S 2 Longitude E W 3 UTC of position 4 Status A data valid V data invalid 5 Mode indicator see note 6 Checksum NOTE Positioning system Mode indicator Autonomous D Differential Simulator Data not valid The Mode indicator field supplements the Status field The Status field shall be set to V invalid for all values of Operating Mode except for A Autonomous and D Differential The positioning system Mode indicator and Status field shall not be null fields A 11 MTW Wind speed and angle MTW x x C hh lt CR gt lt LF gt 1 Temperature degrees C 2 Checksum RMB Recommended minimum navigation information RMB A x x a c c c C llll Ill a yyyyy yyy a X X X X X X A a hh CR LF i NO Data status A data valid V navigation receiver warning Cross track error see note 2 n miles Direction to steer L R Origin waypoint ID Destination waypoint ID Destination
60. hart is entered MENU ESC 9 6 apply position correction to GPS position MENU ESC 9 6 data cannot be transmitted check if data format is correct MENU ESC 9 3 9 4 9 5 to external equipment See the installation manual for further details Tx interval may be set to 0 Select proper interval MENU ESC 9 3 9 4 9 5 See the installation manual for further details Check appropriate settings on external equipment e Check connections TD A RD A TD B RD B 9 5 Self Tests Memory and l O circuits test 1 Press MENU ESC and 8 to display the SELF TESTS menu SELF TESTS 1 Memory Port Test 2 Keyboard Test 3 Test Pattern 4 Automatic Testing GPS PROGRAM No 4850100 NAV PROGRAM No 2051011 BOOT PROGRAM Code A AVY Cursor ENT Enter MENU Escape Figure 9 9 SELF TESTS menu 2 Press 1 MEMORY I O PORT TEST PROGRAM MEMORY OK SRAM Internal Battery DATA 1 PORT DATA 2 PORT DATA 4 PORT GPS BEACON MENU Escape Figure 9 10 MEMORY I O PORT TEST display 3 When testing is finished press the MENU ESC key to escape and return to the Self Test menu Testing continues if the key is not pressed OK appears to the right of PROGRAM SRAM and Internal Battery when those devices are normal NG No Good ap pears when an abnormality is found OK appears to the right of GPS and BEA CON when they are normal NG and 16 hexadecimal fig
61. he MOB position or an event position can be registered as a waypoint Event marks are numbered from 01 to 99 01 1s the latest event mark Note You cannot register a MOB position or event position when there are no MOB positions or event positions saved The buzzer sounds and the message shown in Figure 4 7 appears for three seconds to alert you No MOB event data in memory Figure 4 7 1 Press the WPT RTE key 2 Press 2 to select MOB Event Position The display shown in Figure 4 8 appears MOB Displaying MOB data 34 12 345 130 23 456 E 7 01 Displaying event data 34 12 345 130 23 456 E AUG 12 95 19 250 Paging ENT Enter MENU Escape Figure 4 6 3 Press 4 or P to display MOB posi tion or event position to register as a waypoint 4 Press the NU CU ENT key 5 Follow steps 5 through 11 in Registering waypoints by the cursor on page 4 1 Registering waypoints by own ship s position Note When there is no position data you can not register a waypoint at own ship s position The buzzer sounds and the following message appears No position data Figure 4 9 1 Press the WPT RTE key 2 Press 3 to select Own Ship Position 3 Follow steps 5 through 11 in Registering waypoints by the cursor on page 4 1 Registering waypoints through the waypoint list 1 Press the WPT RTE key 2 Press 4 to display the waypoint list 3 P
62. he arrival alarm informs you that own ship is approaching a destination waypoint The area that defines an arrival zone 1 that of a circle which you approach from the outside of the circle The alarm will be released if own ship enters the circle Alarm setting pa Own ship s position Destination waypoint Alarm range Figure 7 2 How the arrival alarm works 1 Press the MENU ESC key 2 Press 4 to display the ALARM SET TINGS menu ALARM SETTINGS Arrival Anchor Anc Off Alarm Range 0 100nm XTE Off Alarm Range 0 050nm Off 000 0 025 0kt Ship Speed In Speed Rage Next Page A V 4 b Select ENT Enter MENU Escape Figure 7 3 ALARM SETTINGS menu page 1 2 3 Press A or V to select Arrival Anchor 4 Press 4 or P to select Arr 5 Press to select Alarm Range 6 Key in alarm range 0 001 9 999 nm 7 Press the NU CU ENT key 8 Press the MENU ESC key When own ship nears a waypoint by the range set here the buzzer sounds and the message Arrival alarm appears You can silence the audible alarm by pressing the CLEAR key To erase the visual alarm press the CLEAR key again To disable the alarm select Off at step 4 Anchor watch alarm The anchor watch alarm sounds to warn you that own ship is moving when it should be at rest Alarm setting Alarm range Destination waypoint Figure 7 4 How the anchor watch alarm works
63. hh CR LF D s ese Mo noa PEt Pil die PEE TELL Pid be 12 PTT TELE EE E E bt 11 PEE TELL po 10 E E e 9 MEME 8 1 7 1 6 5 pot 4 t 3 2 1 1 Status A Data varid V LORAN C blink or SNR warning V general warning flag for other navigation systems when a reliable fix is not available 2 Status A OK or not used V LORAN C cycle lock warning flag 3 Magnitude of XTE cross track eror 4 Direction to steer 5 XTE units nautical miles 6 Status A arrival circle entered V arrival circle not passed 7 Status A perpendicular passed at waypoint V perpendicular not entered 8 Bearing origin to destination M T 9 Destination waypoint ID 10 Bearing present potition to destination magnetic or true 11 Heading to steer to destination waypoint magnetic or true 12 Mode indicator see Note 13 Checksum NOTE Positioning system Mode indicator A Autonomous mode D differential mode o Simulator mode N Data not valid A 7 BOD Bearing origin to destination BOD x x T x x M c c c c hh lt CR gt lt LF gt 1 Bearing degrees true 2 Bearing degrees magnetic 3 Destination waypoint ID 4 Origin waypoint ID 5 Checksum BWC Bearing and distance to waypoint BWC hhmmss ss Illl ll a
64. igh depth 7 Press the NU CU ENT key 8 Press the MENU ESC key When the depth 1 higher or lower or within the preset value the buzzer sounds and the message Depth alarm appears You can si lence the audible alarm by pressing the CLEAR key To erase the visual alarm press the CLEAR key again To disable the alarm select Off at step 4 7 DGPS Alarm The DGPS alarm sounds when the DGPS sig nal 1 lost This alarm may be enabled or dis abled as below 1 Press MENU ESC and 4 2 Press A or V to select DGPS Alarm 3 Press 4 to select On or P to select off 4 Press the NU CU ENT key 5 Press the MENU ESC key 8 MENU SETTINGS 8 1 GPS Menu Menu description Fix mode Two position fixing modes are available 2D and 2 3D The 2D mode provides two dimen sional position fixes latitude and longitude only and is used when three satellites are in line of sight of the GPS receiver The 2 3D mode switches between two and three dimension position fixing automatically depending on how many satellites three or four are in light of sight of the GPS receiver Disable satellite Every GPS satellite 1 broadcasting abnormal satellite number s in the Almanac Using this information the GPS receiver automatically eliminates any malfunctioning satellite from the GPS satellite schedule However the AI manac sometimes may not contain this infor mation You can disable an inoperative satelli
65. ing Display Orientation Display orientation can be selected on the Plotter 1 Plotter 2 and Highway displays with the NU CU ENT key Two display orienta tions are available north up and course up North up display In the north up display true north 0 is at the top of the display Own ship moves on the display in accordance with true speed and true motion Land is stationary Course up display Destination set The destination is at the top of the display and the north mark appears at the left side of the display Destination not set Ship s heading or course 15 at the top of the display The north mark appears at the left side of the display 2 3 Shifting the Cursor The cursor can be shifted with the cursor keys 1 Press the CURSOR ON OFF key to turn on the cursor 2 Press the cursor keys The cursor moves in the direction of the cur sor key pressed When the cursor reaches the edge of the display the display shifts in the direction opposite Data and cursor state Cursor state determines what data are shown on the display Cursor turned on cursor data Cursor position is displayed in latitude and longitude or LOPs depending on menu set ting at the top of the display The range and bearing from own ship to the cursor appear at the right hand side of the display when in the Plotter 1 display Cursor turned off Cursor mark Cursor position in latitude and longitude 34 2
66. ion 1 waypoint i Figure 5 18 Route rearranged after erasing flag When a destination 1 erased the waypoint which follows it becomes the destination If there is no waypoint after the destination waypoint erased route navigation 1s cancelled 5 4 Finding Range and Bearing Between Two Points Selecting Course Sailing Method The range and bearing to a destination are cal culated by two ways Great Circle or Rhumb Line However cross track error 1s calculated by rhumb line only Great Circle The great circle courseline is the shortest course between two points on the surface of the earth Imagine stretching a piece of yarn between two points on the earth However this course requires frequent change of heading to follow course faithfully Rhumb Line The rhumb line courseline 1s the straight line drawn between two points on a nautical chart This course does not require frequent changes of heading however it is not the shortest since it follows the earth s curva ture 1 Press MENU ESC 9 and 1 to dis play the PLOTTER SETUP menu PLOTTER SETUP Trk 1000 2000Pt Mag Man 07 W 00 G C User defined 1 SPD gt 2 CRS gt 3 RNG P gt 4 BRG gt MENU Escape Memory Apportion Bearing Ref Mag Variation Calculation ENT Enter Figure 5 19 PLOTTER SETUP menu 2 Press A or V to selection Calculation 3 Press 4 or to select R L Rhumb Line or G C Great Circle 4 Press
67. ion or grounding TABLE OF CONTENTS FOREWORD SYSTEM OVERVIEW 1 1 OPERATIONAL OVERVIEW 1 1 Control Description 1 1 1 2 Turning On and Off the Power 1 2 1 3 Adjustng Display Contrast and BIIN S dn omia dus 1 3 1 4 Selecting the Display Mode 1 3 1 5 C Bat ICONS qc ciis hie 1 6 2 TRACK5 2 1 Enlarging Shrinking the Display 2 1 2 2 Selecting Display Orientation 2 1 2 3 shifting the C Urso ies 2 2 4 Shifting the Display 2 2 2 5 Centering Cursor Position 2 3 2 6 Centering Own Ship s Position 2 3 2 7 Stopping Starting Plotting and Recording of Track 2 3 2 0 ra Sie LT CK 2 4 2 9 Selecting Track Plotting Interval 2 4 2 10 Apportioning the Memory 2 5 2 11 Selecting Bearing Reference 2 6 3 MARKS 3 1 Entering Erasing Marks 3 3 2 Selecting Mark Shape 3 2 3 3 Connecting Marks selecting mark connection line 3 2 3 4 Entering Event Marks 3 3 3 5 Selecting Event Mark Shape 3 3 3 6 Entering the MOB Mark 3 4 4 NAVIGATION PLANNING 4 1 Registering Waypoints 4 4 2 Editing Waypoints 4 4 4 3 Deleting Wa
68. les connection of electronic equipment of different marine electronics manufacturers Plotting interval The plotting interval determines both how the track will be reconstructed on the display and track storage time The shorter the interval the more accurate the reconstruction of track line however total storage time is reduced The plotting interval can be selected to time or distance Plotting by distance offers the advantage that the track is not stored when the vessel 1s anchored Route A series of waypoints leading to the ultimate destination Route navigation Following a stored route S A GPS was developed by the US Department of Defense mainly for use by its marine vessels and aircraft For civil users the accuracy of the system is purposely downgraded for national security reasons This intentional accuracy reduction 1s called S A Because GPS position error may be greater than 100 meters any GPS position should be double checked against other sources to confirm position Skip This means to bypass a waypoint in a route Storage capacity Storage capacity defines how many points of track and marks a memory can hold The GP 80 s storage capacity is 2 000 points Time to go TTG The amount of time necessary to get to a destination maintaining current speed and course Time differences Time differences or TDs are the position information generated by the Loran C and Decca position fixing syste
69. ms TDs are the time in microseconds between the transmission of pulsed signals in the Loran C and Decca systems Total distance Total distance 15 the number of miles from starting point to end point in a route Trip distance The distance run from starting position Trip elapsed time The amount of time passed since departing a starting point A 25 True bearing Bearing relative to North compass bearing corrected for magnetic deviation The GPS receiver can display true or magnetic bearing Velocity to destination The amount of speed in the direction course of the desired destination Waypoint A waypoint is a particular location on a voyage whether it be a starting intermediate or destination waypoint A 26 INDEX A Anchor watch alarm 7 2 Apportioning the Memory 2 5 Arrival Alarm 7 1 Automatic testing 9 6 B brilliance 1 3 C Cancelling Destination 5 5 Centering Cursor Position 2 2 Clearing the Memory 9 1 Cross Track Error Alarm 7 2 contrast 1 3 Course up 2 1 Connecting Marks 3 2 Course bar tone 8 4 Cursor size 8 5 CURSOR ON OFF 2 1 D Data display 1 6 6 1 DATA 1 out setting 8 6 DATA 2 output setting 8 7 DATA 3 output setting 8 7 Deleting Waypoints 4 5 Deleting Route Waypoints 4 6 Deleting Routes 4 7 Decca LOPs 6 2 Demo Display 6 4 Depth Alarm 7 4display mode 1 3 DGPS Settings 8 10 DGPS error 9 2 Display Orientation 2 1 Displaying LOPs 6 2 Disable satellite 8 1
70. necting Marks selecting mark connection line Marks can be connected with lines to denote net location fishing spot etc Three types of mo connection lines are available and the set ting disables connection of lines 1 Press MENU ESC and 2 2 Press or V to select Mark Line 3 Press 4 or P to select mark line de sired 4 Press the NU CU ENT key 5 Press the MENU ESC key 3 4 Entering Event Marks Event marks can denote any important present position for example a good fishing spot Event marks can be saved as ordinary marks and the unit automatically numbers them from 01 to 99 Note 1 When the mark memory becomes full no event marks can be entered When this oc curs the buzzer sounds and the message shown below appears on the display for three seconds to alert you To enter an event mark when the mark memory is full erase unnecessary event marks Can t save event Memory full Figure 3 6 Note 2 Event Marks cannot be entered when there is no position data When this occurs the buzzer sounds and the message shown below appears on the display for three seconds to alert you Check the antenna cable for tight connec tion Can t save event MOB No position data Figure 5 7 Entering event marks 1 Press the EVENT key less than three seconds The position at the exact moment the key is pressed is saved as an event position Saved event position 34 40 123 N
71. nserve the memory when for example you are return ing to port or are anchored Procedure Press the PLOT ON OFF key to start stop recording and plotting of track When plotting is resumed Resuming track plot appears at the center of the display for about three seconds When plotting is stopped Stopping track plot appears at the center of the display for about three seconds and H appears at the left side of the display H does not appear on the Navigation and Data displays Hold icon appears while recording of track is stopped 723 456 135 45 678 E This portion of track does not appear on the display 7 Own ship La Recording of ak started a S track while recording is stopped Recording of track turned off Figure 2 3 Track not plotted or recorded when plotting is stopped 2 8 Erasing Track The track stored in the memory and displayed on the screen can be erased CAUTION Track cannot be restored once erased Be absolutely sure you want to erase all track 1 Press the MENU ESC key The MAIN MENU appears MAIN MENU 2 TRACK MARK SETUP 3 ERASE TRACK MARK 4 ALARM SETTINGS 5 MANUAL CALCULATION 6 7 GPS MONITOR 8 SELF TESTS 9 SYSTEM SETTINGS ENT Enter MENU Escape Figure 2 4 MAIN MENU 2 Press 3 to select ERASE TRACK MARK ERASE TRACK MARK Erase Track Yes EE ve Track Pts Used Mark Pts Used 345 1000 Pt 123 10
72. ntinu ously 1 Press MENU ESC 8 and 4 Self tests are conducted continuously in the order of memory I O test keyboard test and test pattern 2 To stop testing press the MENU ESC key 3 Press the MENU ESC key 10 INTRODUCTION TO GPS 10 1 What is GPS GPS is an acronym meaning Global Position ing System GPS sometimes referred to as NAVSTAR 1s a highly precise satellite navi gation system developed by the U S Depart ment of Defense When full global coverage becomes available a constellation of 24 satellites emplaced in nearly 20 000 kilometer high 12 hour circu lar orbits will provide highly precise continu ous worldwide all weather position plus time and velocity information to GPS receiver equipped vehicles vessels and aircraft 10 2 How the GPS Receiver Calculates Position The GPS receiver s position 15 continuously fixed by receiving 3 or 4 satellites in line of sight of the GPS receiver The basic steps in position fixing are as below 1 GPS satellites continually transmit their own precise orbital data called ephemeris The GPS receiver computes satellites position by this data 2 The GPS receiver measures very accurate distance to the satellites 3 Satellite locations and their distances from the GPS receiver are known The GPS receiver fixes its own position by triangu lation GPS fix D Satellite locations are calculated 2 Distances are meas
73. o place the cur sor on the location for the mark 3 Press the MARK key Erasing marks CAUTION All marks including event marks and the MOB mark are erased on the ERASE MARK menu Be absolutely sure you want to erase all marks erased marks cannot be restored Erasing individual marks 1 Place cursor on the mark to erase 2 Press the CLEAR key Erasing all marks 1 Press MENU ESC and 3 to display the ERASE TRACK MARK menu ERASE TRACK MARK Erase Track Yes EXH Yes Track Pts Used Mark Pts Used 345 1000 Pt 123 1000 Pt 4 Selec MENU Escape Figure 3 3 ERASE TRACK MARK menu 2 Press A or V to select Erase Mark 3 Press P to select YES Are you sure to erase ENT Yes MENU No Figure 3 4 4 Press the NU CU ENT key 5 Press the MENU ESC key 3 2 Selecting Mark Shape 13 mark shapes are available Select mark shape as follows 1 Press MENU ESC and 2 to display the TRACK MARK SETUP menu TRACK MARK SETUP Track Rec Time 0100 00 50 Mark Shape O lt gt mque de AER Mark Line EEN MA 4 NE 4 Select ENT Enter MENU Escape Figure 5 5 TRACK MARK SETUP menu 2 Press A or V to select Mark Shape 3 Press 4 or P to select mark shape de sired 4 Press the NU CU ENT key 5 Press the MENU ESC key The next mark entered will be inscribed in the shape selected here 3 3 Con
74. ou set destination A dashed line con nects own ship and the destination which 1 marked with a flag as shown in Figure 5 4 5 1 Figure 5 4 Single destination set by cursor Setting multiple destinations 1 Press GOTO and 1 2 Place the cursor on the location desired for waypoint 3 Press the NU CU ENT key 4 Repeat steps 2 and 3 to enter other points Waypoints are connected with a line 5 Pressthe NU CU ENT key to finish The route number entry display appears as shown in Figure 5 5 If no route number appears or you want to change the route number shown go to step 6 to enter route number To register the route under the number shown go to step 8 Enter route number mni ENT Enter MENU Escape Figure 5 5 6 Key in route number 7 Press the NU CU ENT key Waypoints are marked with flags and are connected with a dashed line If the route number entered already exists the message shown in Figure 5 6 appears Overwriting ENT Yes MENU No Figure 5 6 8 Press NU CU ENT key The waypoints do not have waypoint num bers however you can attach waypoint numbers by doing the following D Press WPT RTE and 5 to display the route list 2 Press A or V to select route number entered 3 Press 4 Enter waypoint number in three dig its 5 Press W If the waypoint number al ready exists the message shown in Fig ure 5 7 appears This waypoint already
75. r DATA 1 output setting 1 Press MENU ESC 9 and 3 The DATA 1 3 OUTPUT SETUP menu ap pears DATA 1 3 OUTPUT SETUP Data Fmt V1 5 V2 0 Hise Talker ID LC DE Output Data 00 90 sec 81 00 00 APB 04 BWR 00 BWW 00 GGA 00 BOD 00 GLL 01 WCV 01 ZDA 01 RTE 00 400ppm RMB 01 RMC 01 VTG 01 WNR 00 WPL 00 XTE 00 ZLZ 00 ZTG 01 Rnn 00 DATA3 Log Pulse 200ppm ENT Enter MENU Escape Settings shown here are default settings This line appears only when LOG is selected by internal jumper wires Figure 8 8 DATA I 5 OUTPUT SETUP menu 2 Press A or V to select Data Fmt 3 Press 4 or to select NMEA 0183 V1 5 or V2 0 or IEC 61162 1 4 Press the NU CU ENT key Talker ID appears in reverse video 5 Press 4 or P to select GP LC or DE 6 Press the NU CU ENT key 7 Enter Tx interval for each output data sen tence line 1 Tx interval 1s available in 00 02 03 04 05 06 10 15 20 30 60 and 90 seconds 8 Press the NU CU ENT key 9 Enter Tx interval for each output data sen tence in lines 2 through 5 Press the NU CU ENT key after setting each line For detailed information about Tx interval see the installation manual However the settings entered by the installer of the equipment should not be changed unless absolutely nec essary BWC and WNC are for great circle naviga tion and BWR and WNR are for rhumb line navigation The to
76. r Size Large Small A V 4 Select ENT Enter MENU Escape Figure 6 4 DISPLAY SETUP menu 2 Press A or V to select Grid 3 Press 4 or P to select brilliance 4 Press NU CU ENT and MENU ESC Course bar tone The course bar can be displayed in light or dark tone or turned off 1 Press MENU ESC and 1 2 Press A or V to select Course Bar 3 Press 4 or P to select brilliance 4 Press the NU CU ENT key 5 Press the MENU ESC key Time mark tone The time mark can be displayed in light or dark tone or turned off 1 Press MENU ESC and 1 2 Press or V to select Time Mark 3 Press 4 or P to select brilliance 4 Press the NU CU ENT key 5 Press the MENU ESC key Waypoint mark size The size of the waypoint mark can be selected to large or small Large waypoint mark r 3 12 amp omall waypoint mark iM Figure 6 5 Waypoint mark size 1 Press MENU ESC and 1 2 Press A or V to select Waypoint Size 3 Press 4 or to select Large or Small 4 Press NU CU ENT and MENU ESC Cursor size The size of the cursor can be selected to large or small Small cursor P Large cursor Figure 8 6 Cursor size 1 Press MENU ESC and 1 2 Press A or V to select Cursor Size 3 Press 4 or P to select Large or Small 4 Press the NU CU ENT key 5 Press the MENU ESC key Enlarging characters The size of the indications of position or user
77. ress to select position format lati tude and longitude or LOP WAYPOINT LIST L L 34 12 345 130 23 456 W A MARINE POINT AUG 12 95 12 35U 002 36 12 345 135 23 456 ___ A POINT AUG 13 95 13 45U Figure 4 10 4 Press or V to select waypoint number 5 Press 4 or toenter position The dis play should now look something like Fig ure 4 11 Edit Waypoint 001 lt P Cursor ENT Enter Column MENU Escape Figure 4 11 6 Enter latitude and longitude To enter 34 12 345 135 23 456 E for example press 31 4 1 2 3 4 151 1 3 5 2 3 4 5 6 To change N to S or E to W press 4 7 7 Press 8 Press 4 or to select mark 9 Press the NU CU ENT key 10 Enter comment 11 Press the NU CU ENT key twice The waypoint list reappears Waypoint position and date and time the waypoint was entered appear on the list 12 To enter another waypoint through the waypoint list return to step 4 13 Press the MENU ESC key to finish 4 2 Editing Waypoints 1 Press WPT RTE and 4 2 Press or V to select waypoint to edit 3 Press P 4 Edit the contents of the waypoint 5 Press the NU CU key The mes sage shown in Figure 4 12 appears if the waypoint is currently selected as destina tion is part of a route or is in the route currently selected as destination 1st line Are you sure to
78. rt num ber referring to the geodetic chart list in the Appendix Position offset You may apply an offset to position gener ated by the internal GPS receiver to compen sate for difference between GPS position and chart position Time difference The GPS system uses UTC time If you would rather use local time enter the difference in hours between local time and UTC Use the and keys for times later or earlier than UTC respectively Position Enter ship s position when cold starting no satellite information in memory the GPS re ceiver to fix position faster Accuracy should be within 10 Selecting fix mode 1 Press MENU ESC 9 and 6 to dis play the GPS SETUP menu GPS SETUP Fix mode 2 3D Disable satellite GPS Smoothing 12 __ __ 1 32 0 0 000 999 sec Spd 0 0 5 000 999 sec opeed Average 01 minute To Next Page A V Select MENU Escape ENT Enter Figure 8 1 GPS SETUP menu page 1 2 2 Press A or V to select Fix mode 3 Press 4 or P to select fix mode desired 4 Press to change other settings or press MENU ESC to register settings and es cape Disabling satellites 1 Press MENU ESC 9 and 6 2 Press A or V to select Disable satellite 3 Key in satellite number in two digits 01 32 Three sets of satellite numbers may be entered 4 Press the NU CU ENT key If an invalid number 1 entered the buzzer sounds 5 Press the MENU ES
79. rward order Traverse waypoints in reverse order Figure 4 15 Route editing screen 5 If required press A to enter the speed by which to calculate time to go Press 4 or to select Auto or Man Auto Current average speed is used to calculate the time to go Manual Entered speed is used to calculate the time to go Enter speed and press Route waypoints may be registered two ways entering waypoint nubmer directly or through the route editing screen Follow D 2 be low D Entering waypoint number directly 7 Enter waypoint number in three digits The cursor shifts to the Skip window The procedure for skipping a waypoint is shown on page 5 4 For now go to the next step 8 Press V to continue If the waypoint en tered in step 7 does not exist you are in formed that the waypoint does not exist and entry is cancelled 9 Enter other route waypoints by repeating steps 7 and 8 10 Press MENU ESC to finish 2 Using previously registered waypoints Enter waypoints in the order they will be tra versed not by waypoint number order 7 Press O The reverse video on the waypoint on route planing screen disapperars Press A or V to select waypoint number 9 Press the NU CU ENT key Selected waypoint number appears on the route editing screen The distance and time to go indications to the first waypoint entered are blank 10 To enter other route waypoints repeat step
80. s Waypoint area is full Can t load any data Press any key to stop Figure 6 22 7 When the data 1 loaded press CU NU ENT and MENU ESC The message shown in Figure 8 23 appears The number of valid and invalid waypoints appears in the message Loading completed Valid waypoint 0 Invalid waypoint O Press any key Figure 8 23 8 Press the MENU ESC key twice Saving data to personal computer Waypoint and route data can be saved to a personal computer Press MENU ESC 9 and 5 2 Press A or V to select Level 3 Press 4 P to select level RS232C or RSA422 4 Press the NU CU key Data ap pears in reverse video EN 5 Press to select Com 6 Press V to select Next Page 7 Press A or V to select Baud Rate 8 Press 4 or P toselect baud rate 4800bps 9600bps or 19200bps 9 Press V to select Command under save Data line Stop on the same line as Command appears in reverse video 10 Press to select Start The message shown in Figure 8 24 appears Are you sure to save ENT Yes MENU No Figure 8 24 8 10 11 Press the NU CU ENT key The mes sage shown in Figure 8 25 appears while data 1s being saved Now saving Waypoint Route data MENU Stop Figure 8 25 12 Save data at the computer 13 Press the MENU ESC key When data is saved the cursor shifts to Stop 15 Press the MENU ESC key 8 6 DGPS Settings
81. s 8 and 9 11 Press the MENU ESC key to finish Note To return to the route editing screen press 4 5 Deleting Route Waypoints 1 Press WPT RTE and 5 to display the route list 2 Press A or V to select route 3 Press to display route editing screen 4 Select the waypoint to delete 5 Press the CLEAR key 6 Press the NU CU ENT key 7 Repeat steps 4 through 6 to continue de leting waypoints 8 Press the MENU ESC key The route is rearranged to reflect the change 4 6 Replacing Route Waypoints 1 Press WPT RTE and 5 to display the route list 2 Press A or V to select route 3 Press to display route editing screen 4 Onthe route editing screen place the cur sor on waypoint number to replace 5 Enter new waypoint number 6 Press the NU CU ENT key The mes sage shown in Figure 4 16 appears This waypoint already exists Are you sure to change ENT Yes MENU No Figure 4 16 7 Press the NU CU ENT key 8 Press the MENU ESC key twice 4 7 Deleting Routes 1 Press WPT RTE and 5 to display the route list 2 Press A or V to select route to delete 3 Press the CLEAR key The display shown in Figure 4 17 appears if the route is in use 1st line Are you sure to erase ENT Yes route is in use Figure 4 17 4 Press the NU CU ENT key 5 Press the MENU ESC key MENU No This page is intentionally left blank
82. s receiving the Almanac This condition is called cold start In this condition it takes about two minutes to find position Once the Almanac 1 stored in the GPS navigator it takes only about 20 seconds to find position The normal start up condition 1s called warm start Destination A destination can be either a single destination waypoint or a series of waypoints leading to the ultimate destination When you set a destination the GPS receiver provides range and bearing data to the destination to help you steer to the destination along the shortest past possible A 24 Differential GPS DGPS The differential GPS system consisting of DGPS land stations and DPGS beacon receiver equipped marine vessels further refines the accuracy of the GPS measured position A DGPS land station knows its exact position If there is a difference between GPS position and DGPS land station s position this is called GPS error The DPGS station transmits GPS error data to a beacon receiver which relays the data to the GPS receiver The GPS receiver uses this data to refine the accuracy of the GPS position within about 5 meters under ideal conditions DGPS stations are strategically located throughout America including Hawaii and Alaska Europe Canada Bermuda and Brazil Estimated time of arrival ETA The time at which you arrive at the ultimate destination Geodetic chart A nautical chart is usually made by either trigonome
83. tal data output are shown by percent age on the third line For best results the total output should not exceed 90 lengthen the Tx interval of less important data to make the total output less than 90 DATA 2 output setting 1 Press MENU ESC 9 and 4 The DATA 2 OUTPUT SETUP menu appears DATA 2 OUTPUT SETUP Data Fmt V1 5 V2 0 Talker ID LC DE Output Data 00 90 sec 81 1 00 00 APB 04 BOD 00 BWR 00 BWW 00 GGA 00 GLL 01 RMB 01 RMC 01 VTG 01 WCV 01 WNR 00 WPL 00 XTE 00 ZDA 01 ZLZ 00 ZTG 01 Hnn 00 RTE 00 AV 4 b Select ENT Enter MENU Escape Settings shown here are default settings Figure 6 9 DATA 2 OUTPUT SETUP menu 2 Follow the procedure for setting DATA I output DATA 3 output setting The DATA 3 connector can output IEC 61162 0183 data or log pulse For details see the Installation Manual For NMEA 0183 IEC 61162 1 the same data output by DATA 11 output from DATA 3 For log pulse select 200 or 400 pulse per sec ond depending on the device connected 1 Press MENU ESC 9 and 3 2 Press or V to select DATA 3 Log Pulse 3 Press 4 P to select log pulse of exter nal equipment 200ppm or 400ppm 4 Press the NU CU ENT key twice Setting DATA 4 to NMEA The DATA 4 port connects to a personal com puter DGPS receiver or YEOMAN equip ment 1 Press MENU ESC 9 and 5 The DATA 4 I O SETUP 1 2 menu appears DATA 4
84. tance can be displayed in nautical mile kilometer or statute mile as follows 1 Press MENU ESC 9 and 2 The UNIT SETUP menu appears UNIT SETUP Unit of Distance Unit of Depth m Unit of Temp C m Unit of Altitude AV 4 Select ENT Enter MENU Escape Figure 8 3 UNIT SETUP menu 2 Press A or V to select Unit of Distance 3 Press 4 or P to select unit nm km or sm 4 Press the NU CU ENT key 5 Press the MENU ESC key Unit of depth 1 Press MENU ESC 9 and 2 2 Press or V to select Unit of Depth 3 Press 4 or P toselectunit meter feet fathom 4 Press the NU CU ENT key 5 Press the MENU ESC key Unit of water temperature 1 Press MENU ESC 9 and 2 2 Press A or V to select Unit of Temp 3 Press 4 or P to select unit Centigrade or Fahrenheit 4 Press NU CU ENT and MENU ESC Unit of altitude Available only in 3D mode 1 Press MENU ESC 9 and 2 2 Press or V to select Unit of Altitude 3 Press 4 or P toselectunit 4 Press the NU CU ENT key 5 Press the MENU ESC key 8 3 Mark Character Size and Brilliance The DISPLAY SETUP menu lets you select the size and brilliance of various markers Grid tone The grid can be displayed in light or dark tone or turned off 1 Press MENU ESC and 1 The DIS PLAY SETUP menu appears DISPLAY SETUP Grid Light Course Bar Light Light Waypoint Size Lar Small Curso
85. te manually on the GPS SETUP menu GPS smoothing position When the DOP or receiving condition is un favorable the GPS fix may change greatly even if the vessel is dead in water This change can be reduced by smoothing the raw GPS fixes A setting between 0 and 9 1s available The higher the setting the more smoothed the raw data however too high a setting slows response time to change in latitude and longi tude This is especially noticeable at high ship s speeds 0 is the normal setting in crease the setting if the GPS fix changes ereatly GPS smoothing speed During position fixing ship s velocity speed and course 1s directly measured by receiving GPS satellite signals The raw velocity data may change randomly depending on receiv ing conditions and other factors You can re duce this random variation by increasing the smoothing Like with latitude and longitude smoothing the higher the speed and course smoothing the more smoothed the raw data If the setting 1s too high however the response to speed and course change slows For no smoothing enter 0 5 1s suitable for most conditions Speed average Calculation of ETA and TTG etc 1s based on average ship s speed over a given period The default setting 1s one minute Geodetic datum select the geodetic chart system you are us ing WGS 84 standard GPS chart system and NAD 27 can be directly selected For other charts select OTHER and enter cha
86. tered 1s wrong or insufficient the buzzer sounds and the message INCOMPLETE DATA appears If the data contains error and all nines appear as the calculation results 7 Press the MENU ESC key 6 SETTING UP VARIOUS DISPLAYS 6 1 Selecting Data to Display on the Data Display The user may select what data to display in four locations on the data display SEP 12 1995 p3 59 59 U DGPS 3D position 23 456 N 12p 23 456 User defined User defined display data 1 display data 4 User defined defi User defined display data 3 display data 2 __ User defined display window Figure 6 1 Data display The data the user may select to display are Altitude ALT Average course AVR CSE Average speed AVR SPD Course CSE Course error dCSE Cross track error XTE Depth W DPT ETA to waypoint ETA Range to waypoint RNG e Route time to go RT TTG Speed SPD Time to go to waypoint TTG ETA to route Total route distance RT DIST distance TRIP e Trip elapsed time TRIP TM Water temperature W TMP and Velocity to destination VTD ALT Displayed only in 3D position fixing RT DIST Total distance from current position to ultimate destination Appears when following a registered route or a cursor created route VTD When following a route plus or minus appears next to indication to denote which direction
87. th the standard referenced in 2 of IEC 61162 1 The first bit 1s a start bit and 1s followed by data bits The following parameters are used Baud rate 4800 Data bits 8 D7 0 parity none Stop bits Start Stop bit Data bits bit A 3 Schematic diagrams DATA port output Output drive capability Max 1 20P8147 U35 DATA 1 MJ A6SRMD R107 AM26LS31CNS J5 FL1 27 TD A lt 1 TD B 2 SOS DATA 1 port input a4 Z 5V aL RD H lt 3 RD C lt 4 lt 5 lt F11 lt 6 lt CR13 155226 4 DATA 2 port output Output drive capability Max 0 MJ A6SRMD R104 TDA 4 FLS 2 T TD B lt 2 faa lt lt AM26LS31CNS lt 5 lt lt 6 lt NENNEN DATA 2 port input MJ A6SRMD J7 lt 1 lt lt 2 lt RD H lt 3 RD C lt 4 lt 5 lt FL7 lt 6 lt 155226 5 DATA 3 port output Output drive capability Max 1 MJ A6SRMD re DATA 4 port IN OUT signal is selected by the menu among the output of IEC 61162 1 NMEA Ver 1 5 2 0 PC input output and DGPS signal Sentence description AAM Waypoint arrival alarm AAM A A x x N c c hh lt CR gt lt LF gt 1 Status A arrival circle entered 2 Status A perpendicular passed at waypoint 3 Arrival sircle radius nautical miles 4 Waypoint ID 5 Checksum A 6 APB Autopilot sentence data APB A A Xx X a N A A X X 8 C C X X a x x a a
88. the Simulation Mode menu appears DEMO SETTING BASE POSITION 2 3 4 5 00 00kt lt q P Cursor VW Column ENT Enter N S Figure 6 6 Simulation mode menu Key in latitude of initial position If necessary press to switch from north latitude to south latitude or vice versa Key in longitude If necessary press 4 to switch from east longitude to west longitude or vice versa 6 Press V key 1 Key in speed 8 Press the NU CU ENT key to start the simulation mode The icon appears in the plotter 1 2 and highway display All controls are op erative Note The return to the normal mode turn off the power and then turn it on while pressing and holding down NU CU ENT key Note When the memory is cleared while in the demonstration mode the equipment starts up in the normal mode Alarm icon 7 ALARMS There are seven alarm conditions which gen erate both audible and visual alarms When an alarm setting is violated the buzzer sounds and the name of the offending alarm appears on the display The alarm icon also appears on the Plotter 1 Plotter 2 and High way displays 34 23 456 N 135 45 678 E DGPS 3D Arrival alarm opeed alarm Press CLEAR to silence beep SPD 12 3 Press CLEAR to close window Figure 7 1 Location of alarm messages and alarm icon 7 1 Arrival Alarm Anchor Watch Alarm Arrival alarm T
89. to the ultimate destination 1s called a route The GP 80 can automatically advance to the next waypoint on a route so you do not have to change the destination waypoint repeatedly The GP 80 can store 30 routes and each route may contain up to 30 waypoints Routes can be registered while in the Plotter 1 or Plotter 2 display mode Registering routes 1 Press the WPT RTE key 2 Press 5 to select Route Planning The route list appears ROUTE LIST No PTS Total Dist TTG Remarks EBENSO 1234 56 nm 12D15H28M UseFwd 02 25 234 56nm 2D08H35M 03 30 999 99 nm 9D 9H 9M 04 __ nm D H M 05 30 6543 21nm 34D23H45M 06 __ nm D M RouteNo 4 Edit ENT Enter MENU Escape Hemarks Use In use Fwd Traverse waypoints in forward order Traverse waypoints in reverse order Figure 4 14 Route list 3 Press A or V to select route number 4 Press The route planning waypoint list window appear as shown in Figure 4 15 The waypoint list window lists the position and data for each registered waypoint No po sition or data appears for empty waypoints ROUTE 01 In Use REVERSE skip Distance TTG 9 Man 012 0kt Boum editing 02 EN screen 34 12 345 130 23 456 E MARINE POINT AUG 1295 12 350 002 36 12 345 135 23 456 E Waypoint KC RITE list A POINT AUG 13 95 13 45U WPT CLEAR Delete ENT Enter MENU Escape Use In use Fwd Traverse waypoints in fo
90. tomatic mode Data display Window assignment and size of characters are user definable Position in latitude and longitude or LOPs Fixing date and Cursor U 7 POSITION 1 p 1 6 N TO 001 VARIN POINT 1 POINT2 User defined display data 1 User defined Current destination waypoint display data 4 Next destination waypoint User defined User defined display data 2 display data 3 User defined display window Figure 1 11 Data display mode appears until calculating position after turning on the power If fixing error occurs this indication stops 1 5 Chart Icons Various icons appear on the display to alert you to equipment status L L position offset applied Track recording tunned off Alarm is violated North mark Demonstration display 2 TRACK 2 1 Enlarging Shrinking the Display You may enlarge and shrink the display on the Plotter 1 and Plotter 2 displays with the ZOOM IN and ZOOM OUT keys The horizontal range is available among 0 25 0 5 1 2 4 8 16 32 64 128 and 192 nautical miles for plotter 1 and 0 36 0 71 1 42 2 84 5 69 11 38 22 76 45 51 91 02 182 04 273 07 nautical miles for plotter 2 display The ZOOM IN key enlarges the display and the ZOOM OUT key shrinks it Each time a zoom key is pressed the display range appears at the center of the display for about three sec onds 2 2 Select
91. trical survey or astronomical survey and according to the geodetic chart standards of the country where it 1s used The GPS standard chart system 1 WGS 84 Thus if you are using a chart different from WGS 84 there will be error between GPS position and nautical chart position To get correct position the GPS receiver must know what chart system you are using to apply an offset to GPS position GPS measured position GPS measured latitude and longitude position Intermediate waypoint A waypoint in a route Magnetic bearing Bearing relative to magnetic north with the compass bearing corrected for deviation Magnetic variation offset The location of the magnetic north pole 1 different from the geographical north pole This causes a difference between the true and magnetic north direction This difference 1 called magnetic variation and varies with respect to the observation point on the earth This variation may be entered automatically or manually Navigation calculation The GPS receiver calculates the range bearing and cross track error to next waypoint when you select a destination The calculation of that data 1s called navigation calculation The calculation itself 1 done using one of two methods selectable Great circle straight line between two points or Rhumb line straight line between two points on nautical chart NMEA 0183 The National Marine Electronics Association s signal format which enab
92. ue Botswana Lesotho Malawi Swaziland Zaire Zambia Zimbabwe Mean Value Kenya amp Tanzania Kenya Tanzania Ascension Is Jima 15 Tern Is St Helena Is Marcus Is Australia amp Tasmania Efate amp Erromango Islands Bermuda Islands Columbia Argentina Phoenix Islands South Africa Mean Value Florida amp Bahama Islands Tunisia Chatham Is New Zealand Paraguay Brazil Sumatra Is Indonesia Gizo Is New Georgia 15 Easter Is Western Europe Cyprus Egypt England Scotland Channel amp Shetland Islands England Ireland Scotland amp Shetland Islands Greece Iran Italy Sardinia Italy Sicily Norway amp Finland Portugal amp Spain Mean Value Republic of Maldives New Zealand Guam 1 Guadalcanal Is Iceland Hong Kong Thailand amp Vietnam Bangladesh India amp Nepal Ireland Diego Garcia Johnston Is Sri Lanka Kerguelen Is West Malaysia amp Singapore Mascarene ls Cayman Brac Is Liberia Philippines excl Mindanao Is Mindanao ls Mahe 15 Salvage Islands Eritrea Ethiopia Morocco Midway Is Nigeria Masirah Is Oman United Arab Emirates Saudi Arabia Namibia Trinidad amp Tobago Western United States Eastern United States Alaska Bahamas excl San Salvador Is
93. ure appear when an ab normality is found Whenever NG or 16 hexadecimal figure appears contact your dealer for advice DATA 1 PORT DATA 2 PORT and DATA 4 PORT show results of communication interface test A special test connector is required to test those ports NG appears as the results of the self test when there 1s no test connector attached 4 Press the MENU ESC key to escape Note The life of the internal battery is approxi mately 5 years CR2450 F2ST2L 000 144 941 Keyboard test 1 Press MENU ESC 8 and 2 to dis play the KEYBOARD TEST screen KEYBOARD TEST Press CLEAR 3 times to escape Figure 9 11 KEYBOARD TEST screen 2 Press each key one by one A key s corre sponding location on the screen lights in reverse video if the key 1 normal 3 To quit the keyboard test press the CLEAR key three times Control is re turned to the SELF TESTS menu 4 Press the MENU ESC key 9 5 Display test 1 Press MENU ESC 8 and 3 to dis play the test pattern screens 2 To change the test pattern press the NU CU ENT key Each time the key is pressed one of the patterns shown in Fig ure 9 12 appears TEST PATTERN ENT Pattern MENU Escape Figure 9 12 Test patterns 1 and 2 3 To quit the test pattern press the CLEAR key three times Control is returned to the SELF TESTS menu 4 Press the MENU ESC key Automatic testing This feature conducts all self tests co
94. ured 3 The GPS fix is the point of intersection of three spheres which are drawn around the three satellites with diameter d1 d3 and d3 Figure 10 1 How the GPS receiver calculates position 10 1 10 3 Position fixing Accuracy HDOP In radar position fixing most accurate posi tion fixes are obtained when the targets used are spaced nearly 90 from each other Simi larly GPS position fixing accuracy 1 subject to satellite location Generally the further apart the satellites are from one another the greater the position fixing accuracy For example take a look at Figure 10 2 In both situations a fix 1s obtainable in the North ern Pacific region because three satellites are in line of sight However accuracy will be higher in the bottom figure since the satel lites are spread farther apart than the satel lites the top figure LOW ACCURACY HIGH ACCURACY Figure 10 2 Satellite positions and accuracy of position fix 10 2 The index for position fixing accuracy 1s known as HDOP Horizontal Dilution of Pre cision for 2D mode or PDOP for 3D mode In simpler terms 115 the geometrical relation ship among 3 or 4 satellites The higher the HDOP value the less accurate the position fix The error in distance 15 proportional to the HDOP value as shown in Figure 10 3 ERROR RMS 60 m DOP 1 3 6 9 12 Figure 10 3 HDOP rate and position error Note In this manual HDOP is referred to
95. x x xX x X hh CR LF 1 1 1 1 1 IN 1 Water depth relative to trancsducer in meters 2 Offset from transeducer in meters see notes 1 and 2 3 Maximum range scale in use 4 Checksum NOTE1 positive distance from transeduser to water line distance from transducer to keel NOTE2 For IEC applications the offset should always be applied so as to provide depth relative to the keel DTM Datum reference DTM ccc a X X 3 X X a X X ccc hh CR LF pad uw go pe sb LX qp ob qup seee 6 eS E LL 5 ae 4 3 2 1 1 Local datum W84 WGS84 W72 WGS72 585 SGS85 P90 PE90 999 User defined IHO datum code Local datum subdivision code Lat offset min N S Lon offset min E W Altitude offset m Reference dattum W84 WGS84 W72 WGS72 585 SGS85 P90 7 Checksum B W A 10 GGA Global positioning system fix data GGA hhmmss ss lIIII Ill a yyyyy yyy a X Xx X X X X M x X M x x xxxx hh CR LF Lo bd du uc L UJ EE dede 11 ELO d HEEL LLL 10 op E cq bp Y qus y 8 EJ d JUD 7 6 6 5 4 3 2 1 1 UTC of position 2 Latitude N S 3 Longitude E W 4 GPS quality indicator 0 No
96. xamination certificate N KCS 99212016 AA 00 of 3 June 1999 issued by KCS Certification The Netherlands This declaration is issued according to the provisions of European Council Directive 96 98 EC on marine equipment modified by Commission Directive 98 85 EC On behalf of Furuno Electric Co Ltd Hiroaki Komatsu Nishinomiya City Japan Manager June 16 1999 International Rules and Regulations Place and date of issue name and signature or equivalent marking of authorized person
97. y the equipment Fire electrical shock or serious injury can result Immediately turn off the power at the ship s mains switchboard if water or foreign object falls into the equipment or the equipment is emitting smoke or fire Continued use of the equipment can cause fire electrical shock or serious injury WARNING Label attached WARNING To avoid electrical shock do not remove cover No user serviceable parts inside Name Warning Label 1 Type 86 003 1011 0 Code No 100 236 230 N CAUTION Do not place liquid filled containers on the top of the equipment Fire or electrical shock can result if a liquid spills into the equipmtnt Do not place heater neat the equipment Heat can melt the power cord which can result in fire or electrical shock Do not operate the unit with wet hands Electrical shock can result Use the correct fuse Use of the wrong fuse can cause fire or equipment damage No single navigation aid including this unit should ever be relied upon as the exclusive means for navigating your vessel The navigator is responsible for checking all aids available to confirm his position Electronic aids are intended to assist not replace the navigator Use of an autopilot with this unit to provide automatic steering to destination does not eliminate the need to maintain a watch Always maintains a vigilant watch to prevent collis
98. ypoints 4 5 4 4 Registering Routes 4 5 4 5 Deleting Route Waypoints 4 6 4 6 Replacing Route Waypoints 4 7 Deleting Routes ott 4 7 5 STARTING FOR DESTINATION 5 1 Setting Destination 5 1 5 2 Cancelling Destination 5 5 5 3 Erasing Route Waypoints flags 5 6 5 4 Finding Range and Bearing Between TWO POTIS Re RE eet 5 7 6 SETTING UP VARIOUS DISPLAYS 6 1 Selecting Data to Display on the Data Display 6 1 6 2 Selecting Position Format 6 2 6 3 Demo Display 6 4 7 ALARMS 7 1 Arrival Alarm Anchor Watch 7 1 7 2 Cross Track Error XTE Alarm 7 2 7 3 Ship s Speed Alarm 7 3 seb eodd 7 3 7 5 Water Temperature Alarm 7 4 PO Dept ATI eie 7 4 TIDGOPS Alarm 7 4 8 MENU SETTINGS SL GPS MB uoi cot org op ober ineptos 8 1 8 2 Selecting Units of Measurement 8 3 8 3 Mark Character Size and Bot AN CC sudo sob oae 8 4 8 4 Settings for Connection of INAV IG ALOR deis 8 6 8 5 Receiving Data from Personal COIHDUIOT tase cde nee 8 8 5 6 DGPS Setin 8 10 6 7 Displaying GPS Monitor Displays 8 12 9 MAINTENANCE
99. yyyyy yy a M c c a hh lt CR gt lt LF gt Mode indicator see note 1 Waypoint ID Distance nautical miles Bearing degrees magnetic Bearing degrees true Waypoint longitude E W Waypoint latitude N S UTC of observation Not used NOTE 1 Positioning system Mode indicator A Autonomous mode D Differential mode S Simulator mode N Data not valid The Mode indicator field shall not be a null field A 8 BWR Bearing waypoint to range BWR hhmmss ss llll Il a yyyyy yyy a x X x x M x x N c c a hh lt CR gt lt LF gt UTC of observation Waypoint latitude N S Waypoint longitude E W Bearing degrees true Bearing degrees magnetic Distance nautical miles Waypoint ID Mode indicator see note Checksum NOTE Positioning system Mode indicator Autonomous mode D differential mode Simulator mode N Data not valid The Mode indicator field shall not be a null field BWW Bearing waypoint to waypoint BWW x x T x x M c c c c hh CR LF I 1 Bearing degrees true 2 Bearing degrees magnetic 3 TO waypoint ID 4 FROM waypoint ID 5 Checksum A 9 DBT Depth below transducer DBT x x f x x M x x F hh lt CR gt lt LF gt 1 Water depth feet 2 Water depth m 3 Water depth fathoms 4 Checksum DPT Depth DPT x

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