Furuno FR-2805 Series Instrukcja Użytkownika

MARINE RADARFAR/FR-2805 SeriesRadar ARPA Bacic Spec.( ) FR-2815( ) FR-2825( ) FR-2855( ) FR-2825W( ) FR-2855W( ) FR-2835S( ) FR-2835SW( ) F

viiiGeneral features Daylight-bright high-resolution display 28" diagonal CRT presents radar picture of 360 mm effective diameter with alphanu

A-6INPUT: POSITION (GLL)CHANNEL 2 PORTOUT: OWN SHIP DATAINPUT:SDME (VBW)GYRO (HDT)IF-2300GYROCOMPASSORGYRO CONVERTERSDME (Speed pulse)SIMPLIFIED INTER

A-7,a*hh<CR><LF>..Mode indication *2(A/D/E/M/S/N)Checksum,a*hh<CR><LF>Mode indication *2(See note in below.)Checksum.*1 Not us

A-8, x.x*hh<CR><LF>Maximum range scale in use *1ChecksumNumber of satellite in use, 00-12 *1Status (0= data invalid, 1= GPS SP

A-9Latitude and longitude of vessel position, time of position fix and status.,a*hh<CR><LF>Mode indicator (See note on page A-7.) *2Checks

A-10,a*hh<CR><LF>Mode indicator (See note on page A-7.) *2,a*hh<CR><LF>Mode indicator (See note on page A-7.) *2*1 Not used*2

A-11,a*hh<CR><LF>Mode indicator (See note on page A-7.) *2*1 Not used*2 Edition 2 only Not used on G-type*1*1*1Speed over ground, knot

A-12,a*hh<CR><LF>Mode indicator (A/D/E/M/S/N) *2ChecksumSpeed over ground, K = km/hSpeed over ground, knotsCouse over ground, degrees magn

A-13,x.x,A,x.x,A*hh<CR><LF>ChecksumStatus: stern ground speed *1Stern transverse ground speed (knots) *1Status: stern water speed *1Stern

A-14

A-15Type of acqiusition (A/M/R) *2*1 Not used*2 Edition 2 only*1*1

ixSpecificationsANTENNA RADIATORS1. TypeSlotted waveguide array2. Beamwidth and sidelobe attenuationdnaBdnab-Xdnab-SrotaidaRepytNXFA213NXFA02NXNX(3)A

MN-1MENU TREE

MN-2

MN-31 CPA/TCPA WARNING (OFF, ON) CPA 0.0NMTCPA 00.0 MIN2 MARK SIZE (STD, LARGE)3 PLOT NO. (OFF, ON)4 REL VECT TGT DATA (REL, TRUE)5 AUDIO ALARM

MN-4

x5. Bearing accuracy±1°6. Bearing discriminationBetter than 2.5° except S-band 10 ft radiators(SN-30AF)7. Presentation modesHead-up, Head-up TB, North

xiPROGRAM NUMBERSPU BoardMAIN: 0359096132SUB: 0359057134ARP BoardARP: 1859038106SUB: 18590399101RP Board0359094111EQUIPMENT LISTStandard Supplies1. D

xii115/230 VAC, 1φ, 50/60 Hz(Ant and disp for FR/FAR2815/2825)InterswitchRJ-7.8Radar system dataand target data inIEC61162 chart data, etc.Other Radar

xiiiANTENNA UNIT (Turning unit or Gearbox)ledoMtinuannetnAepytrotoM5182-RAF/RF*)CDV42,mpr42(4700-BSR615-G8D*)CDV42,mpr24(5700-BSR175-G8D5282-RAF/RF*)

1-11. OPERATIONWARNINGWARNINGBefore turning on the radar, make sure that there is no one near the antenna unit.Serious injury or even death may resul

1/2

2/2

1-21.3 ControlsFR-2805 Series Radar Display Unit Overview

1-3Main control panelOFF ONEBLBRILLA/C RAINOFF ONVRMRANGEACQAUDIOOFFST-BYTXGAINA/C SEAFUNC4FUNC1 FUNC2 FUNC3A/CAUTOBRILLIANCE controlAdjusts brightne

1-4Display controlsMode PanelHMOFFECHOTRAILSMODEORIGINMARKVECTORTRUE/RELVECTORTIMEGUARDALARMEBLOFFSETOFFCENTERX2ZOOMBKGRCOLORINDEXLINESCU, TMRESETINTR

C 9 - 52, Ashihara- cho, Nishinomiya, Japan Telephone: 0798- 65- 2111 Telefax: 0798- 65- 4200 Your Local Agent/Dealer All

1-5Plotting keypad and tuning compartmentORIGINMARKVECTORTRUE/RELVECTORTIMERADARMENUORIGINMARKVECTORTRUE/RELVECTORTIMEE,AUTOPLOTMENUTARGETDATATARGETB

1-61.4 CRT BrillianceOperate the BRILL control on the controlpanel of the display unit to adjust the en-tire screen brightness. Note that the opti-mum

1-71.6 On-screen Legends and MarkersA/CAUTONOISEREJOFFCENTEREBL>287.2°T< 239.6°T 6/1 NM1.5 NM330.0°THEAD UP RMPULSE 1IR3AUT

1-81.7 Degaussing the CRTScreenEach time the radar is turned on, the de-gaussing circuit automatically demagne-tizes the CRT screen to eliminate color

1-91.8 Initializing the GyroReadoutProvided that your radar is interfaced witha gyrocompass, ship's heading is dis-played at the top of the scre

1-10Presentation mode,representative displayDescriptionHead-up ModeA display withouth azimuth stabilization in whichthe line connecting the center wit

1-11Presentation mode,representative displayDescriptionNorth-up ModeIn the north-up mode, target pips are painted at their measured distances and in

1-121.10 Selecting the Range ScaleThe display range scale is changed in 13steps on the R-type (11 steps on the IMO-type) by pressing the [+] and [-] k

1-13 1 [FUNCTIONS 1]2 RADAR 13 FUNCTION KEY 14 FUNCTION KEY 25 FUNCTION KEY 36 FUNCTION KEY 47 RADAR 28 ANCHOR W

1-141.12 Adjusting the SensitivityThe GAIN control is used to adjust thesensitivity of the receiver, and thus theintensity of echoes as they appear on

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1-15has not been properly adjusted. Alwaysleave a little surface clutter visible on thescreen. If no surface clutter is observed(on a very calm water

1-16Note: For stable reception of certain typesof radar beacons (racons) or SART(Search and Rescue Radar Transponder)as required by SOLAS 1974 as amen

1-17not the corresponding VRM is displayed.The range marker changes its positionalong the EBL with the rotation of the VRMcontrol.Press the EBL OFF k

1-181.19 Measuring Range andBearing Between TwoTargetsPress the EBL OFFSET key, and placethe origin of No.1 EBL, for example, on atarget of interest (

1-19000010020030040050060070080090100110120130140150160170180190200210220230240250260270280290300310320330340350Guard zone(guard alarm)Guard zone (gu

1-202. Press the OFF CENTER key. Then, thesweep origin is off-centered to the cur-sor position.3. To cancel off-centering, press the OFFCENTER key aga

1-212) The echo stretch function magnifies notonly small target pips but also returnsfrom sea surface, rain and radar inter-ference. For this reason

1-221.24 Electronic Plotting Aid(EPA)A maximum 10 operator-selected targetscan be plotted electronically (manually)to assess their motion trend. Five

1-23True or relative vectorTrue vectors can be displayed with refer-ence to the north. Press the VECTORTRUE/REL key to select the proper indi-cation

1-24Automatic speed input1. Press the RADAR MENU key on theplotting keypad to show the FUNC-TIONS menu.Hit [RADAR MENU].* R-type only

iiWARNINGELECTRICAL SHOCK HAZARDDo not open the equipment.Only qualified personnelshould work inside theequipment.Turn off the radar powerswitch befor

1-25(a) True echo trails without smearing of stationary targets(b) Relative echo trails painted on all targets moving relative to own sh

1-26Trail gradationEcho trails may be shown in monotoneor gradual shading. Gradual shadingpaints the trails getting thinner with timejust like the aft

1-27No.2 EBLIndex linesDisplaying and erasing the indexlines1. Press the INDEX LINES key if the in-dex lines are not already shown.2. Make sure that

1-281.27 Anchor WatchThe anchor watch feature helps you moni-tor whether own ship is dragged by windand/or tide while at anchor. This featurerequires

1-29Showing drag linePress the [5] key to select menu item 5HISTORY on the ANCHOR WATCHmenu. Further press the [5] key to select(or highlight) ON, fo

1-301.29 ZoomThe zoom function is available on the R-type radar only to enlarge an area of in-terest.1. Place the cursor (+) close to the pointof inte

1-311.32 RADAR 1 and 2 Menu SettingsR-type

1-32IMO-type radar

1-331.33 Function KeysThe four function keys (#1-4) on the con-trol panel work like the auto-dialing fea-ture of a telephone, instantly calling outde

1-34The picture setup options assignable toany of the function keys are shown in thetable below.Picture setup options for function keysLabel Descripti

iiiTABLE OF CONTENTSINTRODUCTIONA Word to the Owner of FURUNO Radar... v

1-35Watch alarmThe watch alarm sounds an externalbuzzer selected time intervals to help youkeep regular watch of the radar picturefor safety or other

1-36

1-37

1-38Setting for function key #3

1-39Setting for function key #41.34 EPA Menu 1 CPA/TCPA WARNING OFF/ON CPA 0.0NMTCPA 00.0 MIN2 MARK SIZE STD/LARGE3

1-401.35 NAV INFORMATION Menuand Navigation DataDisplayVarious navigation data can be displayedon the radar screen. The data includes,depending on whe

1-41000010020030040050060070080090100110120130140150160170180190200210220230240250260270280290300310320330340350W10W11W12IntendedcourseWaypoints+4.7N

1-421.36 Radar MapA radar map is combination of map linesand symbols whereby the user can de-fine and input the navigation, route plan-ning and monito

1-43Latitude and longitude area[ENTER MARK]0000.000 N/S 5-N 6-S000.000 E/W 7-E 8-WMARK 0101.2. Key in the latitude. If necessary, pressthe follo

1-441.38 Adjusting RelativeBrilliance Levels ofScreen DataYou can adjust relative brilliance levels ofvarious marks and alphanumeric readoutsdisplayed

iv1.39 Set and Drift (Set and Rate)...1-441.40 Display of Ancill

1-45Note: Set and drift correction is availableon selecting the water tracking mode only.Proceed as follows to enter set and drift(rate):1. Press the

1-46NESWOS headingWind direction relative to OS heading, fullscale 100 kt. Wind velocity is calculatedvalue to exclude the ship's orientationand

2-12. OPERATION OF ARPA2.1 GeneralThe FAR-2805 series with ARP-25 boardprovide the full ARPA (Automatic RadarPlotting Aid) functions complying with I

2-2ACQ (on control panel): Manually ac-quires a target.AUDIO OFF (on control panel): Silencesaural alarm.OFF ONVRMACQAUDIOOFFControl panelORIGINMARKVE

2-34. Press the ENTER key to conclude yourselection followed by the RADARMENU key to close the FUNCTIONSmenu. The ship's speed readout at thetop

2-45. Enter the ship speed by hitting corre-sponding numeric keys followed by theENTER key without omitting leadingzeroes, if any. As an example, if t

2-5one minute after acquisition indicating thetarget's motion trend. Three minutes af-ter acquisition, the initial tracking stage isfinished and

2-6To set auto acquisition areas withtrackballTo set auto acquisition areas withtrackball:1. Press the E, AUTO PLOT MENU keyto show the ARPA 1 menu.2.

2-72.6 Manual AcquisitionIn auto acquisition mode (AUTO ACQON), up to 20 targets can be manuallyacquired in addition to 20 auto acquiredtargets. When

2-8ARPA symbolsThe symbols used in this equipment are designed to comply with Annex E (ARPAVideo Symbols) to IEC 872, Operational Requirements for ARP

vINTRODUCTIONA Word to the Owner of FURUNO RadarThank you for purchasing this FURUNO radar and/or ARPA. We are confident you will dis-cover why FURUN

2-9ARPA symbols (continued)Item Symbol Status RemarksGuard zone On target passingthrough operator-set guard zone EPVS symbol NO. 7Plot symbol changes

2-102.8 Adjusting Brilliance ofPlot Marks1. Press the RADAR MENU key on theplotting keypad to show the FUNC-TIONS menu.2. Press the [9] key to show th

2-112.10 Mode and Length ofVectorsTrue or relative vectorTarget vectors can be displayed relativeto own ship's heading (relative) or withreferen

2-12Displaying and erasing pastpositionsTo display past positions, press theHISTORY key to display past positions oftargets being tracked. The label H

2-13To set the CPA/TCPA alarm ranges:1. Press the E, AUTO PLOT MENU keyon the plotting keypad to show theARPA 1 menu.2. Press the [6] key to select m

2-147. Referring to figure below, place thecursor at the outer left corner of thearea (point A) and press the ENTERkey.8. Place the cursor at the righ

2-15Target full alarmWhen the memory becomes full, thememory full status is indicated and therelevant indication appears on the screenand a short bee

2-16AA0BB0OS0A1A2A3A4A5A6A7A8OS1OS2OS3OS4OS5OS6OS7OS8B1B2B3B4B5B6B7B8Present ownship positionDelay time = 5 min.TDynamic trial maneuverNote that once

2-17Delay time:Enter in minutes by hittingnumeral keys. This is thetime after which own shiptakes a new situation, notthe time the simulationbegins.

2-182.17 Criteria for SelectingTargets for TrackingThe FURUNO ARPA video processor de-tects targets in midst of noise and discrimi-nates radar echoes

vi"This device was designed and manufactured to comply with the International Mari-time Organization (IMO) Performance Standards for Automatic Ra

2-19Automatic acquisition areas andsuppression linesPerformance of auto-acquisition is en-hanced by controlling the limit lines (sup-pression line) i

2-20pulse. This gives an incorrect range indi-cation. Second and third trace echoes canbe tracked if they are consistent enoughto meet acquisition and

3-13. RADAR OBSERVATIONFor example, if the height of the antennaabove the waterline is 9 meters and theheight of the target is 16 meters, the maxi-mum

3-2Multiple echoesMultiple echoes occur when a transmittedpulse returns from a solid object like a largeship, bridge, or breakwater. A second, athird

3-33.3 SART (Search and RescueTransponder)A Search and Rescue Transponder(SART) may be triggered by any X-Band(3 cm) radar within a range of approxi-m

3-4When the range to the SART is reducedto about 1 nm, the radar display may showalso the 12 responses generated duringthe fast sweeps. These addition

3-5A/C SEA controlFor optimum range SART detection, thiscontrol should be set to the minimum. Careshould be exercised as wanted target insea clutter m

4-14. MAINTENANCEDANGER: Electrical Shock HazardThis equipment contains high voltages which can cause death at severalinternal circuits including a ca

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5-15. TROUBLESHOOTINGDANGER: Electrical Shock HazardThis equipment contains high voltages which can cause death at severalinternal circuits including

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5-25.2 Advanced-levelTroubleshootingThis paragraph describes how to cure hard-ware and software troubles which should becarried out by qualified servi

5-3Problem Check point andprobable causeRemedyAdjust GAIN control with A/C SEA control set at minimum. Marks and legends appear but no noise or echo.1

5-4Problem Check point andprobable causeRemedyInterference rejector inoperable (interference rejection level not displayed)1. Bad contact of key2. SPU

5-55.3 Diagnostic TestA diagnostic test program is provided to en-able testing of major circuit boards in the radardisplay unit. Note that the normal

5-6Square are highlighted as corresponding keys are pressed.These squares are forST-BY, DEGAUSS and AUTO/MAN TUNEswitches from above.Two lines are for

A-1APPENDIXA.1 Performance MonitorFor X-band radars, the FURUNO PM-30satisfies the reguirement covering9410±50 MHz. For S-band radars, thePM-50 is ava

A-2A.2 For Fishing VesselThis radar can be customized as a fish-ing vessel version with an internal setting.The fishing vessel version offers an addi-

A-3A.3 Navigation Data (IEC 61162-1 Edition 1 and Edition2)1. I/O Sentences for Channel 1InputBWC, BWR, DBT, DPT, GGA, GLL, MTW, MWV, RMA, RMB, RMC, V

A-4Data, time dataGPZDATimeout: 10 secondsCourse heading, speed over ground(In the case of log)VDVBW>**VBVBW(In the case of navigator)GPVTG>GPRM

A-5RD1RD2IF-2300INPUT NAV-RXDAINPUT NAV-RXDB(LISTENER (2 mA at 2V)