Page 3 - NOTICE; SAFETY INSTRUCTIONS; WARNING
i NOTICE No one navigational aid should be relied upon exclusively for the safety of vessel and crew. The navigator has the responsibility to check all aids available to confirm his position. Electronic aids are not a substitute for basic navigational principles and common sense. Digital charts cann...
Page 4 - ii; TABLE OF CONTENTS
ii TABLE OF CONTENTS FOREWORD ........................................... iv 1 OPERATIONAL OVERVIEW ............... 1 1.1 General ............................................... 1 1.2 Controls .............................................. 2 1.3 Choosing Display Mode ..................... 3 1.4 Choo...
Page 5 - iii
iii 7.4 Sleeping Targets............................... 33 7.4.1 Sleeping an AIS target ........... 33 7.4.2 Sleeping all AIS targets .......... 33 7.4.3 Activating all sleeping AIS targets..................................... 34 7.5 Displaying Target Data ..................... 34 7.5.1 Basic target...
Page 6 - iv; FOREWORD; A Word to the Owner of the RP-250; The main features are
iv FOREWORD A Word to the Owner of the RP-250 FURUNO Electric Company thanks you for purchasing the RP-250 Video Plotter. We are confident you will discover why the FURUNO name has become synonymous with quality and reliability. For over 50 years FURUNO Electric Company has enjoyed an enviable reput...
Page 7 - The example screens shown in this manual may not match the screens
1 1 OPERATIONAL OVERVIEW 1.1 General The Video Plotter RP-250 is an optional circuit board (RP board) which is accommodated in the display unit of the FR-2105 series radar. It permits use of two memory cards, a memory card (RAM card) for storing own ship and other ship tracks and marks, and the othe...
Page 8 - FR-2105 series radar display unit; Video plotter controls
1. OPERATIONAL OVERVIEW 2 1.2 Controls Powerswitch Control head Cardslot FR-2105 series radar display unit HL OFF 1 OFF CENTER 4 EBL 7 TARGET TRAILS CANCEL PANEL BRILL 2 VECTOR 5 CHART ALIGN 8 CU, TMRESET 0 MODE 3 LOST TARGET 6 MARK 9 A/C AUTO ENTER TARGET CANCEL TARGET DATA ACQ AUDIO OFF RADAR MENU...
Page 9 - Choosing Display Mode; Display modes; Video plotter display
1. OPERATIONAL OVERVIEW 3 1.3 Choosing Display Mode 1. Press the [RADAR MENU] key. 2. Press the [9] key to choose display mode desired. The illustration at the bottom of the page shows a sample video plotter display. Note that the video plotter is not available when SHIP TYPE is set for DEEP SEA. No...
Page 10 - About the radar/video plotter display; To restore the normal display, choose USER SET at step 3.; Choosing Presentation Mode; Charts are not available for use in the Head-up and Cursor Gyro
1. OPERATIONAL OVERVIEW 4 About the radar/video plotter display When using the radar/video plotter display, you may erase marks, lines, grid, etc. from the display to give priority to the radar display. This is also useful for brightening charts. 1. Press the [NAV MENU] key to show the VIDEO PLOTTER...
Page 11 - Keep them away from direct sunlight and heat sources.; Displaying a chart; Card slots; Chart, cursor position correction; Chart position correction
1. OPERATIONAL OVERVIEW 5 1.5 Charts This section shows you how to display charts and correct their position. Both the chart card and memory card are susceptible to sunlight. Handle them carefully, following the guidelines below. • Keep them away from direct sunlight and heat sources. • Keep cards a...
Page 12 - To use AIS choose ON.; Setting up the Video Plotter Display; graphics; menu. Current selections appear in reverse video.
1. OPERATIONAL OVERVIEW 6 Canceling chart position correction 1. Press the [NAV MENU] and [0] keys to show the VIDEO PLOTTER 2 menu. 2. Press the [2] key to choose NAV DATA POSN. 3. Press the [ENTER] key to cancel correction. 4. Press the [NAV MENU] key to close the menu. Cursor position correction ...
Page 13 - Hiding/Showing nav data; NAV INFORMATION 1 menu
1. OPERATIONAL OVERVIEW 7 5. Press any menu key to close the menu. Note 1: LAND DENSITY fills (ON) or hollows (OFF) land on an electronic chart. Land will be hollow when wrong card or wrong scale is used, regardless of LAND DENSITY setting. Note 2: OWN SHIP PLOT functions as follows: OFF: Own track ...
Page 14 - Choose options as you did on the NAV INFORMATION 1 menu.; NAV INFORMATION 2 menu; NAV INFORMATION 3 menu
1. OPERATIONAL OVERVIEW 8 For manual input of position (item 4), do the following: a) Press the [4] key. b) Enter latitude in six digits with the numeric keys. c) Press the [ENTER] key. (To change coordinate, press the [4] key and then press the [ENTER] key). d) Enter longitude in eight digits. e) P...
Page 15 - TRACK; Stopping Plotting of Own Ship's Track; OWN SHIP, TARGET PLOT menu; Stopping Plotting of Other Ship’s Track
9 2 TRACK This section provides the information necessary for setting the track display conditions for own ship and other vessels. 2.1 Stopping Plotting of Own Ship's Track 1. Press the [NAV MENU] and [5] keys. [OWN SHIP, TARGET PLOT] 1 [VIDEO PLOTTER(1)] 2 RECORD OWN SHIP PLOT OFF/ON 3 OWN SHIP PLO...
Page 16 - Track Plotting Interval; Choosing track plotting interval; to choose plotting interval.; Finding track memory used; MEMORY IN USE display
2. TRACK 10 2.3 Track Plotting Interval The memory stores ship's position in latitude and longitude at a sampling rate set on the OWN SHIP, TARGET PLOT menu. The position data so stored is used to display past own ship's track on the screen. The memory for own ship track and other ship track is 20,0...
Page 17 - Track; PLOTTER ERASE menu
2. TRACK 11 2.4 Smoothing Even when the vessel is sailing in a straight line the track shown on the display looks irregular. This is due to signal variation of the external navaid. You can compensate for this irregularity with smoothing. A smoothing factor between 1 and 9 is available. OFF provides ...
Page 18 - TARGET PLOT COLOR menu
2. TRACK 12 2.6 Own Ship Track Color You may display own ship’s track in red, magenta, yellow*, green*, cyan, blue or white* as below. (* = Not available on IMO type.) 1. Press the [NAV MENU] key and the [5] key to choose OWN SHIP, TARGET PLOT. 2. Press the [4] key to choose color desired. 3. Press ...
Page 19 - LINES; Method; Entering marks/lines at cursor or own ship position; ENTER MARK menu
13 3 MARKS, LINES You can inscribe marks on the display to note important points, for example, a buoy or a wreck. The mark memory capacity is 20,000 points. 3.1 Choosing Method of Entry Marks can be entered by cursor position, specific latitude and longitude or own ship position. 1. Press the [NAV M...
Page 20 - For entry at own ship’s position,; enter mark number to choose desired; Entering marks at desired position
3. MARKS, LINES 14 2. For entry at own ship’s position, enter mark number to choose desired mark, followed by the [ENTER] key. The chosen mark appears at own ship position. 3. For entry by cursor, operate the trackball to place the cursor on the position desired for the mark. Enter mark number to ch...
Page 21 - Color; Erasing individual marks
3. MARKS, LINES 15 3.3 Mark/Line Color Not available on IMO type. 1. Press the [MARK] key. 2. Press [2], [3] and [ENTER] key. 3. Continue pressing the [ENTER] to choose desired mark color. 4. Press the [CANCEL] key to close the menu. Then, marks/lines will be inscribed in the color selected. 3.4 Era...
Page 22 - Finding Mark/Line Memory Used
3. MARKS, LINES 16 3.5 Finding Mark/Line Memory Used 1. Press the [NAV MENU] and [0] keys. Mark memory used appears as below. MEMORY IN USE OWN SHIP = 03456 TARGET = 01124 MARK = 00021 MEMORY IN USE display 2. Press the [NAV MENU] key to close the menu.
Page 23 - WAYPOINTS, NAVIGATION LINES; Waypoints; Entering waypoints at cursor position; ENTER WPT menu; Entering waypoints at specific position
17 4 WAYPOINTS, NAVIGATION LINES 4.1 Entering Waypoints 100 waypoints are available. The user may enter position data in waypoints 01-98, by the trackball, by latitude and longitude position, and at own ship position. Waypoint 00 is reserved for own ship position and waypoint 99 is for a waypoint fr...
Page 24 - Entering waypoints at own ship position; The Waypoint List; WPT List
4. WAYPOINTS, NAV LINES 18 4.1.3 Entering waypoints at own ship position 1. Press the [NAV MENU], [4] and [2] keys. 2. Press the [2] key to choose OWN SHIP POSN. 3. Press the [3] key to choose WPT NO. 4. Enter waypoint number in two digits with the numeric keys and then press the [ENTER] key. 5. Pre...
Page 25 - waypoints; WAYPOINT menu; Displaying waypoints from a navigator; Route data fed from a navigator is displayed waypoint by waypoint.
4. WAYPOINTS, NAV LINE 19 4.3 Displaying Waypoints A waypoint may be shown on the display as below. 4.3.1 Displaying waypoints 1. Press the [NAV MENU] and [2] keys to choose the WAYPOINT menu. [WAY POINT] 1 [NAV INFORMATION(1)]2 WPT MARK OFF/ON3 WPT WPT 00 WPT 00 WPT 00 WPT 00 WPT 004 5 67 WPT DATA ...
Page 26 - individual; Lines; Entering new navigation line; ENTER NAV LINE menu
4. WAYPOINTS, NAV LINES 20 4.4 Deleting Waypoints Waypoints can be deleted individually or collectively. 4.4.1 Deleting individual waypoints 1. Press the [NAV MENU], [4] and [3] keys to display the waypoint list. 2. Press the [0] key to display the page which contains the waypoint you want to delete...
Page 27 - Add waypoint screen
4. WAYPOINTS, NAV LINE 21 4.5.2 Adding waypoints to navigation lines To add waypoints to a navigation line, do the following: 1. Press the [NAV MENU], [4] and [5] keys. 2. Press the [2] key. Enter navigation line number and then press the [ENTER] key twice. 3. Press the [8] key. 4. Enter “FROM” wayp...
Page 28 - Setting up navigation lines; NAV LINE menu
4. WAYPOINTS, NAV LINES 22 4.5.7 Setting up navigation lines Navigation lines may be set up as follows: 1. Press the [NAV MENU] and [3] keys. [NAV LINE] 1 [NAV INFORMATION(1)]2 NAV LINE OFF/ON3 NAV LINE NO. ® ® ® ® 4 NAV WIDTH OFF/ON 0.00NM 5 6 WPT NO. **® ®**® ( ** ) ® ( ** ) 7 NAV LINE DATA VIDEO ...
Page 30 - Displaying navigation lines; To remove a nav line from the display, set NAV LINE to OFF.
4. WAYPOINTS, NAV LINES 24 4.5.8 Displaying navigation lines Set nav line as show in previous paragraph and then follow the procedure below to display nav line. 1. Press the [NAV MENU] and [3] keys. 2. Press the [3] key to choose NAV LINE NO. 3. Key in nav line no. with the numeric keys and then pre...
Page 31 - RECORDING, REPLAYING DATA; Formatting Memory Cards; on the card will be erased.; RECORD menu
25 5 RECORDING, REPLAYING DATA 5.1 Formatting Memory Cards Before you can use a memory card (RAM card) with the RP-250, the card must be formatted. Formatting prepares the recording surface of the card for use with the system. The RAM card comes in three types shown below. Note: You may format previ...
Page 32 - recording has been completed.; Data; REPLAY CARD 1 menu
5. RECORDING, REPLAYING DATA 26 5.2 Recording Data When the track memory becomes full, the oldest track is erased to make room for the latest. Further, when the mark memory becomes full you cannot enter another mark unless you erase a mark. If you need to keep track and marks, save them to a memory ...
Page 33 - Settings; Normally, the VIDEO PLOTTER INITIAL SETTING menu is not
27 6 OTHER PLOTTER FUNCTIONS 6.1 Initial Settings An item on the PLOTTER DISP SELECT menu can be deleted through the VIDEO PLOTTER INITIAL SETTING menu. To restore the item reselect it on the [PLOTTER DISP SELECT] menu, following paragraph 1.6.1. Note: Normally, the VIDEO PLOTTER INITIAL SETTING men...
Page 34 - Longitude Error Table (on 96 nm range scale); even if the cursor indication is 62; Distance error in direction of longitude due to latitude
6. OTHER PLOTTER FUNCTIONS 28 6.2 Longitude Error Table (on 96 nm range scale) The longitude lines concentrate on the north pole and south pole, namely, 1 nm is equivalent to 1 minute at 0 degree latitude, 2 minutes at 60 degrees latitude, 3 minutes at 70 degrees latitude and so on. For this reason,...
Page 37 - OPERATION; Turning AIS Feature On/Off; AIS1 menu
31 7 AIS OPERATION The AIS (Automatic Identification System) feature automatically provides navigation data on AIS-equipped ships. AIS symbol and AIS menus 1-3 are available in the Radar/Video Plotter and Video Plotter displays. It is not available in the Radar mode. WARNING Confirm compass reading ...
Page 38 - Turning AIS Display On/Off; AIS target symbol is superimposed on the radar echo as below.; Activated target
7. AIS OPERATION 32 Note 1: The RP-250 continues to process AIS targets when the AIS feature is switched off. When the AIS is again turned on, symbols are immediately displayed. Note 2: AIS symbols are momentarily erased after the screen is redrawn when bow direction is changed in the Head-up mode. ...
Page 39 - Dangerous target; Targets; Sleeping an AIS target; Sleeping target; Sleeping all AIS targets
7. AIS OPERATION 33 Dangerous target When an AIS target violates the CPA/TCPA alarm setting (set on the ARPA 1 menu in case of ARPA or EPA menu in case of EPA) its symbol changes to the dangerous target symbol (red and flashing) and the indication “COLLISION” appears. Press the [AUDIO OFF] key to ac...
Page 40 - Activating all sleeping AIS targets; Displaying Target Data; target; Activated target selected for data display
7. AIS OPERATION 34 7.4.3 Activating all sleeping AIS targets 1. Press the [AIS MENU] key to open the AIS menu. 2. Press the [7] key (ACTIVATE ALL TARGETS). 3. Press any menu key to close the menu. 7.5 Displaying Target Data 7.5.1 Basic target data 1. Place the cursor on an AIS target symbol. 2. Pre...
Page 41 - Extended target data; to open the AIS menu.
7. AIS OPERATION 35 7.5.2 Extended target data 1. With basic data displayed as in paragraph 7.4.1, press the [AIS MENU] key to open the AIS menu. 2. Press the [4] key (EXTENDED DATA) to display the selected target’s extended data. [EXTENDED DATA]1 [AIS1] NAME VOYAGER CALL SIGN 1436782 LAT 34 ° 44.23...
Page 42 - Target; Lost target; Displaying messages manually; Message menu
7. AIS OPERATION 36 7.6 Lost Target A target is declared a lost target when no data is received for six minutes or five reporting intervals, whichever is the shorter. When this occurs, the target is marked with the (flashing) lost target symbol and the indication “LOST” appears. Press the [LOST TARG...
Page 43 - Safety related message; displaying
7. AIS OPERATION 37 3. Press appropriate numeric key among 2-5 to choose the type of message you want to see. The example below shows a safety related message (addressed). [MESSAGE] 1 [AIS1]2 SAFETY RELATED MESSAGE (ADDRESSED) 3 SAFETY RELATED MESSAGE (BROADCAST)4 BINARY MESSAGE (ADDRESSED)5 BINARY ...
Page 44 - Display; Sample history displays; Turning history display on/off; AIS2 menu
7. AIS OPERATION 38 7.8 History Display The history display shows equally time-spaced dots marking past positions of activated targets being tracked. A new dot is added at preset time intervals until the preset number is reached. If a target changes its speed, the spacing will be uneven. If it chang...
Page 45 - Choosing history display attributes; AIS Symbol Color
7. AIS OPERATION 39 7.8.2 Choosing history display attributes You may choose history point color, the number of history points to show per history plot interval and the history plot interval as below. 1. Press the [AIS MENU] key to open the AIS menu. 2. Press the [0] key to show the AIS2 menu. 3. Pr...
Page 46 - Sleeping targets out of the lost target range are erased.
7. AIS OPERATION 40 7.10 Automatic Target Activation You may automatically activate all targets within a specific distance from own ship as below. Note that you may also automatically activate all targets within the ARPA’s automatic acquisition zone or guard zone. When a target enters the ARPA’s aut...
Page 47 - ROT display
7. AIS OPERATION 41 7.12 ROT Display Setting You may set the lower limit of the ROT (Rate Of Turn) at which the heading line on target symbols will point in direction of turning. 1. Press the [AIS MENU] key to open the AIS menu. 2. Press the [0] key to show the AIS2 menu. 3. Press the [7] key (ROT T...
Page 48 - AIS3 menu
7. AIS OPERATION 42 7.13 Combining AIS with ARPA (fusion) If equipped with ARPA it may be jointly used with the AIS. In this case specify the parameters for which an ARPA target is converted to an AIS target. 1. Confirm that "ARPA" is shown at the top right-hand corner of the display and the...
Page 49 - AIS System Messages; AIS system messages; Message Meaning
7. AIS OPERATION 43 7.14 AIS System Messages AIS system messages are displayed at the bottom right corner of the screen. The table below shows the AIS system messages and their meanings. AIS system messages Message Meaning ARPA FUSION ARPA target converted to AIS target. The indication disappears wh...
Page 51 - MAINTENANCE; Replacing the Battery on the RP Board; Replacing the Battery in the Memory Card; Use only the specified battery. Use of an incorrect battery may; Pull out the battery case and
45 8 MAINTENANCE 8.1 Replacing the Battery on the RP Board A battery installed on the RP board inside the radar display unit preserves video plotter setting data when the power is turned off. The life of the battery is about five years. When the battery voltage is low, NG (No Good) appears at the di...
Page 52 - Error
8. MAINTENANCE 46 8.3 System Error If the equipment fails, the message “RP SYSTEM ERROR” appears (in red) at the bottom right-hand corner of the display, the equipment switches to the radar mode and the audible alarm sounds. When this occurs, turn the display unit off and on again. If the above mess...
Page 53 - Type; Necessary parts; Name Type
47 9 INSTALLATION OF VIDEO PLOTTER KIT 9.1 Tabletop/Console Type Necessary parts RP-250-T-2E-N (Code No. 000-080-196), For NAVIONICS specification RP-250-T-2E-C (Code No. 000-080-197), For C-MAP specification Name Type Qty Code No. Remarks IF board Cable assy. M-card base M-card lid M-card case M-Ca...
Page 54 - Remove the right and left arm covers from the control head.; Display unit
9. INSTALLATION OF VIDEO PLOTTER KIT 48 1. Remove the right and left arm covers from the control head. Right and leftarm covers Pan Head Screw BM4 x 10, 2 pcs. Control Head Control head 2. Unfasten bolts (M10, 2 pcs.)hidden by arm covers to separate the display unit from the processor unit. 3. Pull ...
Page 55 - Display unit, inside view; Setting catch to hole in stay
9. INSTALLATION OF VIDEO PLOTTER KIT 49 4. While raising the monitor until the CRT is horizontal as below, fix the stay as follows: a) Raise the stay as shown below. Stay HORIZONTAL WARNING Possibility of injury.Hold handle whenmounting display unit. Display unit may fall.Lock stay before servicing....
Page 56 - Stay fixed; Fastening the M-card assy. to the right arm cover
9. INSTALLATION OF VIDEO PLOTTER KIT 50 c) Release hand from stopper. Release stopper;stay is fixed. Stay fixed 5. Fasten the M-card case to the right arm cover as follows: a) Fasten the ground wire with an M4 x 8 screw and toothed washer (supplied) as shown below. b) Fasten the arm cover to the M-c...
Page 57 - Display pedestal, front view
9. INSTALLATION OF VIDEO PLOTTER KIT 51 Display pedestal Front panel Display pedestal, front view 8. Set the RP Board in the top slot of the pcb card case. 9. Run the cable assembly from the card assy. in front of the GYRO CONVERTER Board. 10. Plug the connector of the cable assembly in J1 on the RP...
Page 58 - the NH connector to J4 on the RP Board.; PC; PC connection
9. INSTALLATION OF VIDEO PLOTTER KIT 52 13. Attach the NH connector assy. (supplied) to the AIS cable and then connect the NH connector to J4 on the RP Board. 20 mm (1) Cut shrink tubing in 20 mm lengths andslip onto each wire. (3) Heat shrink tubing with soldering iron. Shrink tubing (2) Solder con...
Page 59 - Test results
9. INSTALLATION OF VIDEO PLOTTER KIT 53 b) Insert supplied floppy disk in the PC, execute the “upe.bat” file. The PC displays “TARGET POWER ON.” c) Turn on the display unit to load the program. The PC displays “Finish Version up.ted” when the loading is completed. d) Disconnect the PC connection cab...
Page 61 - Separate Type Control Head
9. INSTALLATION OF VIDEO PLOTTER KIT 55 9.2 Separate Type Control Head Necessary parts RP-250-T-2E-N (Code No.: 000-080-196), For AVIONICS specification RP-250-T-2E-C (Code No.: 000-080-197), For C-MAP specification Name Type Qty Code No. Remarks IF board Cable assy. M-card base M-card lid M-card ca...
Page 62 - case cover may be discarded.
9. INSTALLATION OF VIDEO PLOTTER KIT 56 1. Follow steps 1 thru 4 in the previous paragraph to open the display unit. 2. Remove M-card lid, case and case cover from M-card assy. The case and case cover may be discarded. 3. Fasten the M-card assy. with one M4 x 8 screw as below. Fasten withM4 x 8 scre...
Page 63 - screw and toothed washer (M3) as shown on the previous page.
9. INSTALLATION OF VIDEO PLOTTER KIT 57 6. Fasten the ground wire in the cable assy. of the M-card assy. with an M3 x 8 screw and toothed washer (M3) as shown on the previous page. 7. Unfasten four pan head screws (M4 x 8) from the display pedestal to remove the front panel lid. 8. Set the RP Board ...
Page 64 - APPENDIX; Data reception; Data sentences; ALR –Set alarm state
58 APPENDIX 1. Digital Interface (IEC 61162-2) Input sentences (RP Board, J4) VDM, ALR, VDO Data reception Data is received in serial asynchronous form in accordance with the standard referenced in IEC 61162-2. The following parameters are used: Baud rate: 38400, Data bits: 8 (D7 = 0), Parity: none,...
Page 65 - Schematic diagram
APPENDIX 59 VDO - UAIS VHF Data-link Own-vessel report !AIVDO,x,x,x,x,s--s,x*hh<CR><LF> | | | | | | | | | | | | | +--- 7 | | | | | +----- 6 | | | | +-------- 5 | | | +------------ 4 | | +-------------- 3 | +---------------- 2 +------------------ 1 1. Total number of sentences needed to t...
Page 66 - Interface Function; (1) Data displayed in the Basic data display
APPENDIX 60 2. Interface Function (1) Data displayed in the Basic data display - !AIVDM message 1-3 COG, SOG, HDG, ROT - !AIVDM message 5 call sign, ship’s name (2) Data displayed in the Extended data display - !AIVDM message 1-3 ship’s position (latitude, longitude), position accuracy, navigational...
Page 67 - Main Board Modification; Modifications
APPENDIX 61 3. Main Board Modification (IEC 60936-1 related items) When the RP-250 is installed in the radar display unit of the FR-2105 series radar, the following modifications are done to the main board (SPU board, 03P9253): • The program of the main board (SPU board) is changed. The program no. ...
Page 68 - Conditions Which Display the Alarm for WT and; STW selected on menu
APPENDIX 62 4. Conditions Which Display the Alarm for WT and CPA/TCPA • When both VHW and VBW are input, priority is VBW>VHW. • When only VHW is received, status is as below. • When only VBW is received, status is as below. • When neither VHW or VBW is input, log error is displayed. STW selected ...
Page 69 - Video plotter
APPENDIX 63 5. Menu Tree Video plotter 1 [NAV INFORMATION(1)] 2 [WAYPOINT] 3 [NAV LINE] [NAV MENU] key VIDEO PLOTTER(1) 1 [VIDEO PLOTTER(1)]2 SELECT NAVAID ( GPS+LC , DEAD RECKONING, AIS) 3 OWN SHIP POSN ( OFF , L/L) 4 POSN (Enter own ship position.)5 +CURSOR DATA ( OFF , L/L) 6 WPT DATA ( OFF , REL...
Page 72 - SPECIFICATIONS OF VIDEO PLOTTER; GENERAL; AIS INDICATION
SP - 1 E3047S01C SPECIFICATIONS OF VIDEO PLOTTER RP-250 1 GENERAL 1.1 Display Display of FR-2115 series Radar 1.2 Display Mode Radar picture overlaid on plotter picture 1.3 Presentation Mode North up (NU), True motion (TM), Course up (CU), Head up (HU), Cursor Gyro (CG) HU and CG modes display ship’...
Page 73 - INDEX
IN-1 INDEX A AIS activating all sleeping targets..................... 34 activating targets ........................................ 31 automatic activation ................................... 40 dangerous targets ...................................... 33 displaying messages (automatic) ...............
