Furuno GP-1610CF Operator's Manual
Furuno GP-1610CF Operator's Manual

Furuno GP-1610CF Operator's Manual

Color gps plotter sounder
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  • Page 2 9 - 5 2 , A s h i h a r a - c h o , N i s h i n o m i y a , J a p a n Te l e p h o n e : 0 7 9 8 - 6 5 - 2 111 Te l e f a x : 0 7 9 8 - 6 5 - 4 2 0 0...
  • Page 3 SAFETY INSTRUCTIONS Safety Instructions for the Operator WARNING Do not open the equipment. Hazardous voltage which can cause electrical shock, burn or serious injury exists inside the equipment. Only qualified personnel should work inside the equipment. Do not disassemble or modify the equipment.
  • Page 4 Safety Instructions for the Installer WARNING Do not work inside the equipment unless totally familiar with electrical circuits. Hazardous voltage which can shock, burn or cause serious injury exists inside the equip- ment. Turn off the power at the mains switchboard before beginning the installation.
  • Page 5: Table Of Contents

    TABLE OF CONTENTS BY SUBJECT FOREWORD A Word to GP-1610CF Owners ...iv Features... v System Configuration ... vi INSTALLATION 1.1 Equipment Lists... 1-1 1.2 Installation of Standard Equipment ... 1-3 1.3 Installation of Transducers ... 1-10 1.4 Installation of Optional Sensors ...
  • Page 6 WAYPOINTS, ROUTES Entering Waypoints ... 7-1 Erasing Individual Waypoints ... 7-3 Changing Waypoint Position ... 7-3 Changing Waypoint Mark Size ... 7-4 Entering Routes ... 7-4 Editing Routes ... 7-5 Erasing Routes... 7-5 SETTING DESTINATION Setting Destination ... 8-1 Skipping Route Waypoints ... 8-3 Cancelling Destination ...
  • Page 7 TABLE OF CONTENTS BY DISPLAY ITEM PLOTTER DISPLAY (Page 2-3) Waypoint (Page 7-1) Chart (Page 4-4) Grid (Page 13-1) Marks (Page 6-1) Cross-track error alarm range (Page 9-2) Icons (Page A-4) CSE 350.0 DEP 110 m TMP 1 6 . 0 C 13:42 POS 34 26.345’N 135 41.232’E BRG+ 232.0 RNG+ 0.00nm DEP 110 m TMP 1 6 .
  • Page 8: Foreword

    Congratulations on your choice of the FURUNO GP-1610CF COLOR GPS PLOTTER SOUNDER. We are confident you will see why the FURUNO name has become synonymous with qual- ity and reliability. For over 40 years FURUNO Electric Company has enjoyed an enviable reputation for innovative and dependable marine elec- tronics equipment.
  • Page 9: Features

    Features The GP-1610CF is a totally integrated GPS receiver, color video plotter and color video sounder. It mainly consists of a display unit and a GPS antenna. Navigation information is displayed on a bright 5.6-inch color TFT LCD. On-screen information shown are position, range and bear- ing to cursor position, range, bearing, ETA and TTG to waypoint, etc.
  • Page 10: System Configuration

    The GP-1610CF mainly consists of a display unit and a GPS an- tenna. A dual frequency transducer is optionally available. The chart card drive in the display unit loads electronic charts. External equip- ment which can be connected include water temperature and speed sensors, autopilot, and DGPS beacon receiver.
  • Page 11: Installation

    INSTALLATION 1.1 Equipment Lists Standard supply l l a i t a s t r Optional equipment l i a , e l , e l...
  • Page 12 Optional equipment (con't) , e l...
  • Page 13: Installation Of Standard Equipment

    1.2 Installation of Standard Equipment Cover Installing the display unit Mounting considerations The display unit can be installed on a tabletop or on the overhead. When selecting a mounting location for the display unit keep the following in mind: • Keep the display unit out of direct sunlight. •...
  • Page 14 Tabletop mounting Dummy cover Figure 1-2 Display unit mounting methods Installing the antenna unit Mounting considerations When selecting a mounting location for the antenna unit, keep in mind the following points: • Select a location out of the radar beam. The radar beam will obstruct or prevent reception of the GPS satellite signal.
  • Page 15 Figure 1-3 Typical antenna unit mounting locations Antenna unit mounting procedure You will need a medium size slotted-head screwdriver and vinyl tape. The standard antenna is usually fastened to a length of pipe and fastened to a mast. (A mast mount fixture is optionally available for this.) The threaded antenna base accepts a standard antenna mount with a 1"-14 straight thread.
  • Page 16 2. Screw the pipe into the antenna. DO NOT USE TOOLS TO FASTEN THE ANTENNA TO ITS MOUNTING; ONLY HAND TIGHTEN. Pipe Figure 1-5 Fastening pipe to antenna 3. Tape the junction between the pipe and antenna unit with vinyl tape.
  • Page 17 5. Tape the antenna unit, mounting fixture and mast with vinyl tape. Vinyl tape Figure 1-8 Securing antenna to mast with vinyl tape 6. Attach a clamp to the antenna unit and tighten. Leaving some slack in the antenna cable as shown, fix it with vinyl tape. Clamp Leave slack in cable.
  • Page 18 Wiring All wiring are terminated at the rear of the display unit. Power cable Connect the power cable to the power connector. Connect the leads to the battery (12 or 24 VDC); white to plus(+) terminal and black to minus(-) terminal. Cable connector Power cable w/fuse (3A)
  • Page 19 ANTENNA UNIT DISPLAY UNIT Earth terminal Earth DPGS beacon receiver Ext. equip. Black White Shield TRANSDUCER Figure 1-11 Display unit, rear view...
  • Page 20: Installation Of Transducers

    1.3 Installation of Transducers 1-10 Installing the inside-hull mount transducer Necessary tools You will need the following tools: • Sandpaper (#100) • Silicone sealant • Silicone grease Remarks on installation • Do the installation with the boat hauled out of the water. •...
  • Page 21 Attaching the transducer 1. Clean the transducer face to remove any foreign material. Lightly roughen the transducer face with #100 sandpaper. Also, roughen the inside of the hull where the transducer is to be mounted. 2. Warm the silicone sealant to 40 C before usage to soften it. Coat the transducer face and mounting location with silicone sealant.
  • Page 22 1-12 Observing the picture 1. Press the POWER key to turn on the display unit. 2. Press the PLTR key. 3. Press the AUTO key. AUTO MODE Cruise Fish Manual Figure 1-15 Auto mode selection screen 4. Press twice to select Manual. AUTO MODE Cruise Fish...
  • Page 23 If the bottom is displayed in red and the light-blue color appears the mounting location is suitable. You can leave the transducer in position. If the bottom is not displayed in reddish brown, the mounting location is unsuitable. Relocate the transducer and do the following.
  • Page 24 1-14 Installing the thru-hull mount transducer Transducer mounting location This type of mounting provides the best performance of all, since the transducer protrudes from the hull and the effect of air bubbles and turbulence neat the hull skin is reduced. When the boat has a keel, the transducer should be at least 30 cm away from it.
  • Page 25 Acceptable transducer mounting locations Deep-V hull • Position 1/2 to 1/3 length of the hull from stern • 15 to 30 cm off center line (inside first lifting strakes). Figure 1-19 Transducer mounting location on deep-V hull High speed V-planing hull •...
  • Page 26 1-16 Procedure for installing the thru-hull mount transducer 1. With the boat hauled out of the water, mark the location se- lected for mounting the transducer on the bottom of the hull. 2. If the hull is not level within 15 in any direction, fairing blocks made out of teak should be used between the transducer and hull, both inside and outside, to keep the transducer face paral- lel with the water line.
  • Page 27 Installing the transom mount transducer This type of mounting is very commonly employed, usually on relatively small I/O or outboard boats. Do not use this method on an inboard motor boat because turbulence is created by the propel- ler ahead of the transducer. There are two methods of installation: flush with hull (for flat hulls) and projecting from hull (for deep V-hulls).
  • Page 28 M5 x 20 M5 x 20 Tape No. 1 M5 x 14 Figure 1-24 Transom mount transducer, mounting flush with hull Installing the transom mount transducer projecting from hull (for deep-V hulls) This method is employed on deep-V hulls and provides good per- formance because the effects of air bubbles are minimal.
  • Page 29: Installation Of Optional Sensors

    1.4 Installation of Optional Sensors Through-hull mount water temperature/speed sensor (ST-02MSB, ST-02PSB) Select a suitable mounting location considering the following: • Select a mid-boat flat position. The sensor does not have to be installed perfectly perpendicular. The sensor must not be dam- aged in dry-docking operation.
  • Page 30 1-20 Transom mount water temperature sensor T-02MTB • Fix the cable at a convenient location with cable clamp. • When the cable is led in through the transom board, make a hole of approx. 17 mm diameter to pass the connector. After passing the cable, fill the hole with a sealing compound.
  • Page 31: Connection Of Optional Equipment

    Connecting a DGPS beacon receiver Most any DGPS beacon receiver having RS-422 or RS-232C out- put level can be connected. (Connection of the FURUNO FR-80 requires no modification.) For RS-232C, a level converter (local supply) is required. Connect the receiver to the DGPS connector at the rear of the display unit.
  • Page 32 Figure 1-31 Wiring of converter connector for water temperature sensor BEACON RCVR RS-422 TD-A Note 2 TD-B The signal names depend on equipment connected. If data is not input to the GP-1610CF, change connection between TD-A and TD-B. MJ-A10SPF TEMP TEMP0V XDR+ XDR SHIELD XDR-...
  • Page 33 MJ-A6SRMD SHIELD TEMP TEMP0V/SPD0V MJ-A10SRMD XDR+ XDR SHIELD XDR- Figure 1-32 Wiring of converter connector for water temperature/speed sensor To connector at rear of display unit MJ-A6SRMD Tape connector with self-vulcanizing tape and then vinyl tape to waterproof connector. Bind tape end with cable tie.
  • Page 34: Initial Settings

    1.6 Initial Settings 1-24 Sensor connection This section should be done with the boat in water. 1. Turn on the power and press the MENU key. 2. Press the [0] key. 3. Press the [5] key to select SENSOR SETUP. SENSOR SETUP SPD SENSOR TEMP SENSOR...
  • Page 35 NMEA SETUP FORMAT 183V1.5 EXT DEVICE : Cursor Figure 1-35 NMEA setup menu 4. Press t or s to select data format of connected external equip- ment. If you are not sure, try both and select the one which successfully receives data. 5.
  • Page 36 1-26 DGPS beacon receiver connection 1. Press the MENU key. 2. Press the [0] key. 3. Press the [8] key. DGPS SETUP DGPS RTCM VER BYTE FORM FIRST BIT PARITY BIT EVEN STOP BIT BIT RATES BAUD RATES 2400 4800 : Cursor ENT : Sel ESC : Esc...
  • Page 37: Operational Overview

    OPERATIONAL OVERVIEW 2.1 Control Description All operations of the GP-1610CF are carried out with the controls on the front panel of the display unit. All controls respond immediately to your command and the unit emits a beep to signify correct key sequence. (Invalid key input emits several beeps.) •...
  • Page 38: Inserting Chart Cards

    Displayed for about one second. ** Program version 02522530** Displayed for — — WARNING— — about one minute. FURUNO ELECTRIC CO., LTD. Plotter display TMP 16 .0 C 13:41 34 43.801’N 135 21.163’E GPS Fixing Status ACQ (Acquiring) is replaced by...
  • Page 39: Adjusting Tone And Brilliance

    2.4 Adjusting Tone and Brilliance 1. Press the TONE key. The tone and bril- liance setting display appears. HIGH TONE : 5 HIGH BRILL : 8 Figure 2-5 Tone and display brilliance setting display 2. Operate t or s to adjust display tone. 3.
  • Page 40 Plotter/sounder display This display provides a plotter display on the left 2/3 of the screen an the normal sounder display on the right 1/3. It is useful for search- ing fish schools at cruising speed. Plotter Display 200k CSE 180.0 SPD 16.8kt DEP 110m TMP 16.0 C 12:13...
  • Page 41: Sounder Displays

    2.6 Sounder Displays Five sounder displays are available: normal, marker zoom, bottom zoom, bottom-lock and A-scope display. You may select a sounder display with the SNDR key. Selecting a sounder display 1. Press the SNDR key. The SELECT SOUNDER MODE screen appears. SELECT SOUNDER MODE Normal Marker Zoom...
  • Page 42 Marker zoom display This mode expands anywhere of the normal picture to full vertical size of the screen on the left-half window. You may specify the portion to expand by operating the VRM (Variable Range Marker), which you can shift with .
  • Page 43: Basic Menu Operation

    2.7 Basic Menu Operation 1. Press the MENU key to display the MAIN menu. MAIN MENU 1. DISPLAY SETUP 2. TRACK/MARK SETUP 3. ERASE TRACK/MARK 4. ROUTE/ROUTE LIST 5. ALARM SETUP 6. VIDEO SOUNDER SETUP 7. MEMORY SAVE/LOAD 8. CLEAR MEMORY 0.
  • Page 44: Video Sounder Operation

    VIDEO SOUNDER OPERATION 3.1 Principle of Operation The video sounder of the GP-1610CF deter- mines the distance between its transducer and underwater objects such as fish, lake bottom or seabed and displays the results on screen. It does this by utilizing the fact that an ultra-...
  • Page 45: Automatic Sounder Operation

    3.2 Automatic Sounder Operation Automatic operation is useful when you are preoccupied with other tasks and do not have time to adjust the display. How it works The automatic function automatically selects the proper gain and range scale according to depth.
  • Page 46: Suppressing Low Level Noise

    Too high Proper Figure 3-4 Examples of proper and improper gain 5. Press to select Range. 6. Press t or s to select basic range de- sired. 7. Press to select Shift. Shift Figure 3-5 Shift concept 8. Press t or s to shift the basic range, if desired.
  • Page 47: Selecting Picture Advance Speed

    3.5 Selecting Picture Advance Speed When selecting a picture advance speed, keep in mind that a fast advance speed will expand the size of the fish school horizontally on the screen and a slow advance speed will con- tract it. 1.
  • Page 48: Changing Zoom Magnification Factor

    5. Press the MENU key. 3.9 Selecting Hue (color arrangement) The GP-1610CF provides several color ar- rangements to match lighting conditions. 1. Press the MENU key. 2. Press the [6] key to display the VIDEO SOUNDER SETUP menu.
  • Page 49: Selecting Unit Of Depth Measurement

    2. Press the [6] key to display the VIDEO SOUNDER SETUP menu. 3. Press to select DEP CHIME. 4. Press t or s to select ON or OFF. 5. Press the MENU key. 3.12 Selecting Unit of Depth Measurement You may display the depth in meters, feet or fathoms as follows: 1.
  • Page 50: Selecting Unit Of Water Temperature Measurement

    3. Press to select TEMP GRP. 4. Press t or s to select ON or OFF. 5. Press the MENU key. Water temp. °C scale Water temp. 68.3 graph CSE 180.0° SPD 16.8kt DEP 162m TMP 16.0 °C POS 34° 26.245' N 135°...
  • Page 51: Bottom Alarm

    4. Press s or t to select NORMAL or B/L (Bottom Lock). 5. Press to send the cursor to the second line (Range or B/L). 6. Key in the depth desired. 7. Press the ENT key. 8. Press the MENU key. 3.18 Bottom Alarm The bottom alarm sounds when the seabed depth is narrower than the alarm range set.
  • Page 52: Receiver Sensitivity (Gain) Adjustment

    SNDR SETUP EXP MARKER GAIN ADJ (-20~+20) 200k BTM-LOCK NARROW WIDE TRANSMIT : Cursor ESC: Esc Figure 3-20 Sounder setup menu 4. Operate the Cursor Pad to select EXP MARKER. 5. Operate the Cursor Pad to select ON or OFF. 6.
  • Page 53: Interpreting The Display

    3.24 Interpreting the Display Zero line The zero line (sometimes referred to as the transmission line) represents the transducer’s position, and moves off the screen when a deep phased range is used. Zero line Shift Figure 3-21 Zero line Fish school echoes Fish school echoes will generally be plotted between the zero line and the bottom.
  • Page 54 Surface noise/aeration When the waters are rough or the boat passes over a wake, surface noise may appear near the zero line. As surface turbulence is acous- tically equivalent to running into a brick wall, the bottom echo will be displayed intermit- tently.
  • Page 55: Gps, Chart Overview

    GPS, CHART OVERVIEW 4.1 Principle of GPS What is GPS? GPS is an acronym meaning Global Position- ing System. GPS (sometimes referred to as NAVSTAR) is a highly precise satellite navi- gation system developed by the U.S. Depart- ment of Defense. A constellation of 24 satellites emplaced in nearly 20,000-kilometer high 12-hour circu- lar orbits provides highly precise, continuous,...
  • Page 56 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 is subject to satellite location. Generally, the further apart the satellites are from one another, the greater the position-fixing accuracy.
  • Page 57: Presentation Mode

    4.2 Presentation Mode Two types of display presentations are pro- vided for the plotter display and plotter/ sounder display: north-up and course-up. You can select one with the NU/CU key. North-up North (zero degrees) is at the top of the dis- play and own ship is at the center of the screen.
  • Page 58: Selecting Screen Center By Cursor

    4.4 Selecting Screen Center by Cursor 1. Press the CURS key to display the cur- sor. 2. Operate the Cursor Pad to place the cur- sor where desired. 3. Press the CNTR key. 4.5 Shifting the Display 1. Press the CURS key to turn off the cur- sor.
  • Page 59 When this happens, the message NO CHART appears for a couple of seconds. The icon also appears. FURUNO chart symbols The table below shows FURUNO charts sym- bols and their meanings. Table 4-2 FURUNO chart symbols Symbol Description Summit...
  • Page 60 Difference between FURUNO and NAVIONICS charts Table 4-4 Comparison of chart systems i l l i l i i t a i t i , 5 ..*1 NAVIONICS chart may not center cursor perfectly. *2 NAVIONICS chart may not center own ship’s position perfectly.
  • Page 61: Track

    TRACK 5.1 Stopping/Restarting Plotting of Track When your boat is at anchor or returning to port you probably won't need to record its track. You can stop recording the track, to conserve the track memory, as follows: Press the MENU key. 2.
  • Page 62: Changing Track Plotting Interval

    ERASE TRACK/MARK MARK ERASE TRACK ERASE MARK USED 15/100 TRACK USED 1200/2000 PT : Cursor : Go Figure 5-3 Erase track/mark menu 3. Operate the Cursor Pad to select TRACK ERASE. 4. Press s to select YES. You are asked if you are sure you want to erase all track.
  • Page 63: Marks

    MARKS 6.1 Entering Marks You can inscribe marks on the plotter display to denote important locations; for example, buoy, fishing point, wreck, etc. Further, marks can be connected with lines to depict an area such as a hot fishing spot. 100 marks may be entered.
  • Page 64: Erasing Individual Marks

    6.3 Erasing Individual Marks Marks can be erased individually or collec- tively. How to erase marks collectively will be discussed later. 1. Press the CURS key to turn on the cursor. 2. Operate the Cursor Pad to place the cur- sor on the mark to erase.
  • Page 65: Entering The Mob Mark

    6.5 Entering the MOB Mark The MOB mark functions to mark man over- board position. The range and bearing to the MOB position are continuously updated on the display, to help you navigate to the MOB position. Entering the MOB mark 1.
  • Page 66: Radar Target Mark

    GP- 1610CF, radar target position can be output by the radar and marked on the screen of the GP-1610CF with the radar target mark The following FURUNO radars can output target position data: This function requires gyrocompass or bear- ing sensor connection at the radar.
  • Page 67: Entering Waypoints

    A waypoint is the simplest piece of informa- tion the GP-1610CF requires to get you to a destination, in the shortest distance possible. This unit has 200 waypoints into which you can enter position information.
  • Page 68 b) Press the ENT key. c) Repeat a) and b) to complete the com- ment. A comment may contain 10 characters. d) Select ENTER. e) Press the ENT key. 9. Press the ENT key. Note 1: If you manually entered a waypoint number which already exists the following message will appear on the display: Overwrite?
  • Page 69: Erasing Individual Waypoints

    11. Press the ENT key. 12. Press the MENU key twice. Entering waypoints by event position or MOB position 1. Press the WPT key. 2. Press the WPT key to select Evnt to WPT. 3. Press the ENT key. The event list appears. EVENT LIST 3 2 5 9 .
  • Page 70: Changing Waypoint Mark Size

    (waypoints) which you navigate to, one after another. The sequence of waypoints leading to the ultimate destination is called a route. The GP-1610CF can auto- matically advance to the next waypoint on a route, so you do not have to change the desti- nation waypoint repeatedly.
  • Page 71: Editing Routes

    4. Press the ENT key. ROUTE LIST LEG: _ _ _ . _ _ _ nm _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...
  • Page 72: Setting Destination

    SETTING DESTINATION 8.1 Setting Destination The GP-1610CF offers four methods by which you can set destination: • Previously entered waypoint • Cursor position • Event position/MOB position • Route Setting destination by waypoint 1. Press the GOTO key. The following menu appears.
  • Page 73 Own ship's position is marked as "00." A light- blue line connects own ship with destination, marked with a flag, and it shows the shortest course to the destination. Range and bearing from own ship to the destination appears at the bottom of the screen.
  • Page 74: Skipping Route Waypoints

    8.2 Skipping Route Waypoints There are times when you won't need to fol- low all waypoints in a route. In Figure 8-7, for example, the ship has skipped waypoint WPT 01 WPT 02 Port WPT 03 New course WPT 06 Port Figure 8-7 How a waypoint is skipped 1.
  • Page 75: Arrival/Anchor Watch Alarm

    PLOTTER-RELATED ALARMS 9.1 Arrival/Anchor Watch Alarm The arrival alarm informs you that your boat is approaching a destination waypoint. The area that defines an arrival zone is that of a circle which you approach from the outside of the circle. The alarm will be released if your boat enters the circle.
  • Page 76: Xte (Cross Track Error) Alarm

    9.2 XTE (Cross Track Error) Alarm The XTE alarm warns you when your boat is off its intended course. When your boat goes off course by the alarm range set, the audible alarm sounds and the alarm icon and the indication XTE appears. You may silence the alarm with the CLR key.
  • Page 77: Displaying Position In Lops

    10.2 Offsetting GPS Position RANGE You may wish to offset the GPS position to refine position accuracy. First, moor boat at a pier and plot position shown by GP-1610CF 00.0 E on a nautical chart. Then, enter offset. MARK 1. Press the MENU key.
  • Page 78: Selecting Navaid

    5. Consulting a nautical chart, enter offset with numeric keys. 6. Press the ENT key. 7. Press the MENU key. appears on the display. To remove the offset, enter zeroes at step 5 in the above the procedure. 10.3 Selecting Navaid If your boat is equipped with other position- fixing equipment you may wish to use its po- sition fixes instead.
  • Page 79: Offsetting Chart Position

    3. Press the [9] key to select CHART POSN CALIB. CHART POSN CALIB POSN CALIB GEODETIC: TOKYO ENT: Ent ESC: Esc Datum of FURUNO chart card inserted. Does not appear when using NAVIONICS chart card. Figure 10-3 Chart position calibration menu 4. Press s to select ON.
  • Page 80: Gps Setup Menu

    GPS OPERATIONS 11.1 GPS Setup Menu The GPS setup menu provides for the setting up of GPS-related operations. 1. Press the MENU key. 2. Press the [0] key. 3. Press the [7] key. GPS SETUP GPS SMOOTHING 000 (000~999) Posn 000 (000~999) Speed GEODETIC...
  • Page 81: Speed Averaging

    UNHEALTH: Every GPS satellite is broad- casting abnormal satellite number(s) in the Almanac. Using this information, the GPS receiver eliminates any malfunctioning satel- lite from the GPS satellite schedule. Once the malfunctioning satellite is returned to on-line status it is automatically restored to the satel- lite schedule when the Almanac is received.
  • Page 82: Selecting Sensors

    OPTIONAL EQUIPMENT SETUP 12.1 Selecting Sensors The sensor setup menu provides for selection and calibration of speed and temperature sen- sors (optional equipment). 1. Press the MENU key. 2. Press the [0] key. 3. Press the [5] key. SENSOR SETUP SPD SENSOR TEMP SENSOR SPD CALIB...
  • Page 83 DGPS SETUP DGPS RTCM VER BYTE FORM FIRST BIT PARITY BIT EVEN STOP BIT BIT RATES BAUD RATES 2400 4800 : Cursor ENT: Sel Figure 12-3 DGPS setup menu 4. Display DGPS ON and set other items according to specifications of beacon re- ceiver.
  • Page 84: Plotter Display Marker Attributes

    CUSTOMIZING THE DISPLAY 13.1 Plotter Display Marker Attributes The various markers and items shown on the plotter display can be turned on/off and their color changed on the DISPLAY SETUP menu. The markers which can be changed are as fol- lows: •...
  • Page 85: Unit Of Distance Measurement

    13.3 Unit of Distance Measurement You may display range in nautical miles, ki- lometers or statute miles as follows: 1. Press the MENU key. 2. Press the [0] key to select SYSTEM MENU. 3. Press the [4] key to display the UNIT SETUP menu.
  • Page 86: Maintenance

    MAINTENANCE & TROUBLESHOOTING 14.1 Maintenance Regular maintenance is essential for good per- formance. A maintenance program should be established and should at least include the items listed in Table 14-l. 14-1 Recommended maintenance program . s t 14.2 Replacement of Fuse, Battery The fuse on the power cable of the display unit protects the system from reverse polarity of the ship's mains and equipment fault.
  • Page 87: Simple Troubleshooting

    A battery installed on a circuit board inside display unit preserves data when the power is turned off. The life of the battery is about three years. When the battery voltage is low the battery icon appears on the display. When this happens, contact your dealer to request replacement of the battery.
  • Page 88: Error Messages

    Table 14-2 Simple troubleshooting (con't) . . . i t i 14.4 Error Messages The GP-1610CF displays the following error messages to alert you to possible trouble: . . . i t f t t e e f i r i a .
  • Page 89: Diagnostic Tests

    14.5 Diagnostic Tests Memory, I/O port test This test conduct a general check of the dis- play unit and the antenna unit. The unit dis- plays the check results for each device or component checked as OK or NG (No Good). 1.
  • Page 90: Gps Monitor Display

    Display test 1. Press the MENU key to display the main menu. 2. Press the [0] key to select SYSTEM MENU. The system menu appears. 3. Press the [1] key to select SELF TEST. 4. Press the [4] key to select DISPLAY TEST.
  • Page 91: Demonstration Display

    Data Rx: Shows DGPS beacon receiver is normal or abnormal. Two dashes appear when no DPGS beacon receiver is connected. Ref Sta: Shows status of DPGS transmitting station. Two dashes appear when no DPGS beacon receiver is connected. Program No.: Shows the program version number of the unit.
  • Page 92: Clearing The Memory

    5. Press the ENT key. The card is formatted and data are saved. When saving is com- pleted, the cursor moves to NO at the SAVE MEMORY line. 6. Press the MENU key. Note: "Memory card err" appears in the fol- lowing cases: •...
  • Page 93: Specifications

    Specifications Video Sounder Frequency Display range Shift Display mode Alarms GPS Receiver Receiver format Tracking system Position accuracy Plotter Section Chart projection Display range Chart display Memory capacity Alarms I/O Data Format Input format Output format Power and Environmental Conditions Power Useable temperature Waterproofing standard...
  • Page 94: World Time Standards

    World Time Standards...
  • Page 95: Geodetic Chart List

    Geodetic Chart List 001: WGS84 002: WGS72 003: TOKYO : Mean Value (Japan, Korea & Okinawa) 004: NORTH AMERICAN 1927 : Mean Value (CONUS) 005: EUROPEAN 1950 : Mean Value 006: AUSTRALIAN GEODETIC 1984 : Australia & Tasmania 007: ADINDAN : Mean Value (Ethiopia &...
  • Page 96: Icons

    Icons Unsuitable chart/chart card not inserted. Chart scale/range is too small. (Page 4-4) Suitable chart scale is selected. (Page 4-4) Chart position is offset. (Page 10-3) Battery voltage (on pcb) is low. (Page 14-1) Chart scale/range is too large. Chart data is unreliable. (Page 4-4) L/L position is offset.
  • Page 97: Glossary

    Glossary GPS Plotter Almanac Each GPS satellite broadcasts its own orbital data as well as general orbital data of all other GPS satellites. This general orbital data is 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 it can receive the GPS signal.
  • Page 98 Magnetic variation offset The location of the magnetic north pole is dif- ferent from the geographical north pole. This causes a difference between the true and mag- netic north direction. This difference is called magnetic variation, and varies with respect to the observation point on the earth.
  • Page 99 Frequency The frequency of the ultrasonic pulse used in video sounders is between 15 and 200 kHz, and the GP-1610CF provides both 50 kHz and 200 kHz. The 200 kHz frequency offers a sharp, clear-cut picture since its beamwidth is narrow. However its use should be limited to shallow waters since its pulse is easily at- tenuated in water.
  • Page 100 Returning signal The ultrasonic pulse transmitted by the trans- ducer "strikes" intervening objects such as the bottom and fish schools and returns to the transducer. The signal received at the trans- ducer is called the returning signal. Sounding range Sounding range refers to the maximum depth observable in the range in use.
  • Page 101: Menu Tree

    Menu Tree 1. DISPLAY SETUP MENU key 2. TRACK/MARK SETUP 3. ERASE TRACK/MARK 4. ROUTE/ROUTE LIST 5. ALARM SETUP (Continued on next page) LAND BRIGHT LAND COLOR PLACE NAME GRID COLOR COURSE BAR TIME MARK WPT MARK SIZE CURSOR SIZE EVENT SHAPE (MARK SHAPE) LINE TYPE MARK COLOR...
  • Page 102 6. VIDEO SOUNDER SETUP 7. MEMORY SAVE/LOAD 8. CLEAR MEMORY 0. SYSTEM MENU A-10 CLUTTER ADVANCE NOISE LM DEP CHIME TEMP GRP SIG LEV ZOOM SAVE MEMORY LOAD MEMORY 1. SELF TEST 1. GPS MONITOR DISPLAY 2. MEMORY, I/O PORT TEST 3.
  • Page 103 4. UNIT SETUP 5. SENSOR SETUP 6. NMEA SETUP 7. GPS SETUP 8. DPGS SETUP 9. CHART POSN CALIB DISTANCE DEPTH TEMP SPD SENSOR TEMP SENSOR SPD CALIB TEMP CALIB DEPTH CALIB FORMAT EXT DEVICE GPS SMOOTHING GEODETIC POS CALIB UNHEALTH TIME DIFF A-11...
  • Page 104: Decca Chains

    Decca Chains c i t s i t a l l s i t c i t s i l s i t y i l A-12 " " " " " " " " " " " " " "...
  • Page 110 INDEX A-scope display 2-6 Alarms arrival/anchor watch 9-1 bottom 3-8 fish 3-7 speed 9-2 trip 9-2 water temperature 3-8 XTE 9-2 Antenna unit installation 1-4 Arrival/anchor watch alarm 9-1 AUTO key 3-2 Battery icon 14-1 Battery replacement 14-1 Bottom alarm 3-8 Bottom zoom display 2-6 Bottom-lock display 2-6 Brilliance adjustment 2-3...
  • Page 111 Gain offset 3-9 Geodetic chart system 11-1 Glossary A-5 disabling satellites 11-2 monitor display 14-5 position smoothing 11-1 principle 4-1 speed smoothing 11-1 GPS Monitor Display 14-5 Graphic display 2-4 Grid color 13-1 Highway display 2-4 Icons A-4 Inside-hull transducer installation 1-10 Installation 1-1 connection of optional equipment 1-21–1-23 display unit 1-3...
  • Page 112 mark shape 6-2 mark size 6-2 navaid selection 10-2 offsetting GPS position 10-1 position in LOPs (Loran or Decca) 10-1 presentation mode 4-3 radar target mark 6-4 skipping route waypoints 8-3 smoothing track 5-2 speed alarm 9-2 track color 5-1 track plotting 5-1 track plotting interval 5-2 trip alarm 9-2...

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