Koden Electronics RB719A Marine Radar RA55 User Manual C5 Chap4 1
Koden Electronics Co., Ltd Marine Radar RA55 C5 Chap4 1
Contents
C5
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 EBL1 VRM1 VAR RNG TRACK TARGET SEL WIN NEXT SET2 SET3 EBL2 DATA VRM2 DEL FL EBL2 ALL DEL FL VRM2 TRACK GZ ZOOM OFF-C PICTURE NEXT NEXT Tab. 5 Function of soft key SET4 PPI PPI/3D PPI/PPI PPI/NAV ALL PPI ALL PPI2 NEXT *Every time the "NEXT" soft key is pressed, the soft key group changes as follows: SET1 → SET2 → SET3 → SET4 RA51/52/53/54/55 INSTRUCTION MANUAL – 05 23 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) ____________________________ Range Range ring interval Display mode HU Pulse width Course error 0.23NM Heading angle Cruising speed Enlarging echo Guard zone Track Way point EBL1 VRM1 24 HDG 129.0 °T SPD 12.0 KT ST1 GZ TK 59 AT AT IN 15 S HOLD ZOOM OFF-C 1:58 EBL1 RADAR OFF VRM1 EBL2 Gain STC FTC Cross cursor WP 134.4 ° 12.5NM +LAT/LON 35°08.42N 139°02.53E 129.8° 12.3NM Tune meter Picture hold Zoom Off-center VRM2 Indicate soft key FL EBL2 FL VRM2 NEXT Cross cursor position (LAT/LON or Distance/Bearing) LAT/LON 35°08.42N 139°02.53E 2 129.8° 2 12.34NM Ship’s position EBL2 VRM2 RA51/52/53/54/55 INSTRUCTION MANUAL – 05 4.4 Radar screen (Dual screen)______________________________ Ex) PPI/PPI screen Range(Left screen) Range ring interval (Left screen) 1.0_ HU Range(Right screen) Range ring interval (Right screen) .75 Tune meter Picture hold .25 HOLD EBL1 Display mode VRM1 Pulse width EBL2 Indicate soft key VRM2 Cross cursor FL EBL2 FL VRM2 Cruising speed Guard zone(Right screen) Way point NEXT Heading angle Course error EBL1 VRM1 Guard zone(Left screen) 0.23 XTE >>> 1 129.8° 1 12.34NM Cross cursor position SPD HDG +MK 12.8KT 129.2° 38.4° 5.28 Enlarging echo Track G Z R IN G Z L IN ST1 T K 15S 134.4° 12.5NM 35°08.42N 139°02.53E WAY P LAT LON Ship’s position AT1 G 59 / AT S AT / AT AT / AT 2 129.8° 2 3.62NM AUTO (Left/Right) Gain (Left/Right) STC (Left/Right) FTC (Left/Right) VRM2 (LAT/LON or Distance/Bearing) EBL2 4.5 Radar screen (All PPI screen) ____________________________ Pulse width Range Range ring interval Display mode Guard Zone OFF-C HOLD ZOOM HU GZ IN 1:58 Off-center Picture hold Zoom RADAR OFF Cross cursor RA51/52/53/54/55 INSTRUCTION MANUAL – 05 25 4.6 Radar screen (All PPI /PPI screen) ________________________ Range(Left screen) Range ring interval (Left screen) 1.0_ HU GZ Range(Right screen) Range ring interval (Right screen) .75 IN .25 GZ IN HOLD Display mode Picture hold Gurad zone(Right screen) Guard zone(Left screen) Pulse width Cross cursor 4.7 Navigation screen _____________________________________ NAV DISPLAY Way point 134.4° WP 12.5 Heading angle NM Cruising speed HDG 129.0° Current position SPD 12.8KT LAT 35°08.42N Sea water temperature LON 139°02.53E Depth of water TEMP 20.5°C DEPTH 93.2M COURSE Course error (XTE) >>> 0.23NM ST’BY 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. Deviation from 0.00 -0.02 -0.04 -0.08 -0.16 -Tab.6 26 Indication mark >< > or < >> or << >>> or <<< >>>> or <<<< > Indicates course is starboard of helm (steer right) < Indicates course is port of helm (steer left) Indication of deviation from course RA51/52/53/54/55 INSTRUCTION MANUAL – 05
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