Koden Electronics RB719A Marine Radar RA55 User Manual C5 Chap4 1

Koden Electronics Co., Ltd Marine Radar RA55 C5 Chap4 1

C5

RA51/52/53/54/55 INSTRUCTION MANUAL – 05 23 CHAPTER 4. FUNCTIONS AND NAMES The RA51/52/53/54/55 radar consists of a display and a scanner. The display unit has on its front panel eighteen push-button keys, one rotary control knob and one cursor control touch pad. 4.1 Key layout ____________________________________________ Key No. SET1 SET2 SET3 SET4 1 EBL1 EBL2 DATA PPI 2 VRM1 VRM2 DEL PPI/3D 3 VAR RNG FL EBL2 ALL DEL PPI/PPI 4 TRACK FL VRM2 TRACK PPI/NAV 5 TARGET GZ ZOOM ALL PPI 6 SEL WIN OFF-C PICTURE ALL PPI2 7 NEXT NEXT NEXT NEXT Tab. 5 Function of soft key *Every time the "NEXT" soft key is pressed, the soft key group changes as follows: SET1 → SET2 → SET3 → SET4
24 RA51/52/53/54/55 INSTRUCTION MANUAL – 05 4.2 Rear panel____________________________________________ • Power supply connector The wires in the cable that attaches to this connector supply both power and NMEA interface data. Refer to Section 3.7.4 “ Power Cables “ and Section 3.9 “Connecting External Equipment to Display Unit “. ‚ Grounding terminal Use this terminal to connect grounding wire. Refer to Section 3.7.3 “Grounding wire”. ƒ Option connector Connect an NMEA data source, an external monitor, external buzzer or GYRO I/F here through an optional connector or using a junction box. Refer to Section 3.9 “Connecting External Equipment to Display Unit”. „ Scanner connector This connector is for the cable that runs between the display and the scanner. Refer to 3.7 “Connecting cable “. 4.3 Radar screen (Single screen) ____________________________ Ship’s position EBL2 VRM2 Indicate soft key 3 1 HU L 1:58 + RADAR OFF EBL1 VRM1 EBL2 VRM2 FL EBL2 FL VRM2 NEXT A HOLD ZOOM OFF-C LAT/LON 35°08.42N 139°02.53E 2 129.8° 2 12.34NM 0.23NM HDG 129.0 °T SPD 12.0 KT G 59 S AT F AT ST1 GZ IN TK 15 S WP 134.4 ° 12.5NM +LAT/LON 35°08.42N 139°02.53E 1 129.8° 1 12.3NM Tune meter Picture hold Zoom Off-center Range Range ring interval Display mode Heading angle Cruising speed Enlarging echo Guard zone Track Way point EBL1 VRM1 Pulse width Course error Gain STC FTC Cross cursor Cross cursor position (LAT/LON or Distance/Bearing)
RA51/52/53/54/55 INSTRUCTION MANUAL – 05 25 4.4 Radar screen (Dual screen)______________________________ Ex) PPI/PPI screen 4.5 Radar screen (All PPI screen) ____________________________ Tune meter Picture hold Indicate soft key SPD 12.8KT GZ R IN WAY P 134.4° HDG 129.2° GZ L IN 12.5NM +MK 38.4° ST1 LAT 35°08.42N 2 129.8° 5.28 TK 15S LON 139°02.53E 2 3.62NM 6 1.0_ HU L .75 .25 EBL1 VRM1 EBL2 VRM2 FL EBL2 FL VRM2 NEXT A HOLD 0.23 XTE >>> 1 129.8° 1 12.34NM AT1 G 59 / AT S AT / AT F AT / AT Range(Left screen) Range(Right screen) Range ring interval Range ring interval (Left screen) (Right screen) Display mode Pulse width Cross cursor Course error EBL1 VRM1 + Cruising speed Guard zone(Right screen) Way point Heading angle Guard zone(Left screen) Cross cursor position Enlarging echo Ship’s position VRM2 (LAT/LON or Distance/Bearing) Track EBL2 AUTO (Left/Right) Gain (Left/Right) STC (Left/Right) FTC (Left/Right) 3 1 HU L GZ IN 1:58 + RADAR OFF OFF-C HOLD ZOOM Off-center Picture hold Zoom Range Range ring interval Display mode Guard Zone Pulse width Cross cursor
26 RA51/52/53/54/55 INSTRUCTION MANUAL – 05 4.6 Radar screen (All PPI /PPI screen) ________________________ 4.7 Navigation screen _____________________________________ To show the NAV display, you need to connect a GPS receiver to your radar. The NAV display shows the position and cruising speed of your ship, seawater temperature, and other navigation information. Note: Heading angle will be displayed "COG" when Course Over Ground data is used. Note: Cruising speed will be displayed "SOG" when Speed Over Ground data is used. > Indicates course is starboard of helm (steer right) < Indicates course is port of helm (steer left) Picture hold Gurad zone(Right screen) Guard zone(Left screen) 6 1.0_ HU L GZ IN .75 .25 GZ IN HOLD Range(Left screen) Range(Right screen) Range ring interval Range ring interval (Left screen) (Right screen) + Display mode Pulse width Cross cursor NAV DISPLAY WP 134.4° COURSE 12.5NM >>> HDG 129.0° 0.23NM SPD 12.8KT LAT 35°08.42N LON 139°02.53E TEMP 20.5°C DEPTH 93.2M ST’BY Way point Heading angle Cruising speed Current position Sea water temperature Depth of water Course error (XTE) Deviation from Indication mark 0.00 -- >< 0.02 -- > or < 0.04 -- >> or << 0.08 -- >>> or <<< 0.16 -- >>>> or <<<< Tab.6 Indication of deviation from course

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