Table of Contents
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SAFETY INSTRUCTIONS .......................................................................... i
EQUIPMENT LISTS................................................................................... ii
SYSTEM CONFIGURATION .................................................................... iv
1. INSTALLATION..................................................................................... 1
1.1 Antenna Unit Installation..................................................................................................... 1
1.2 Display Unit Installation ...................................................................................................... 5
2. WIRING.................................................................................................. 7
2.1 Connections ....................................................................................................................... 7
3. ADJUSTMENTS .................................................................................. 10
3.1 Installation Check ............................................................................................................. 10
3.2 Exchanging Display Unit of Previous Model ..................................................................... 10
3.3 Adjustments...................................................................................................................... 10
3.4 Adjustments for Technicians ............................................................................................. 13
3.5 I/O Data Confirmation....................................................................................................... 14
3.6 Restoring Default Settings................................................................................................ 14
OUTLINE DRAWING..............................................................................D-1
SCHEMATIC DIAGRAM.........................................................................S-1
MARINE RADAR MODEL 1712
Installation Manual
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Summary of Contents for Furuno 1712
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Page 1: Table Of Contents
MARINE RADAR MODEL 1712 SAFETY INSTRUCTIONS ... i EQUIPMENT LISTS... ii SYSTEM CONFIGURATION ... iv 1. INSTALLATION... 1 1.1 Antenna Unit Installation... 1 1.2 Display Unit Installation ... 5 2. WIRING... 7 2.1 Connections ... 7 3. ADJUSTMENTS ... 10 3.1 Installation Check ... - 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 T e l e p h o n e : 0 7 9 8 - 6 5 - 2111 T e l e f a x : 0 7 9 8 - 6 5 - 4 2 0 0...
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Page 3: Safety Instructions
SAFETY INSTRUCTIONS WARNING Do not open the equipment unless totally familiar with electrical circuits and service manual. Only qualified personnel ELECTRICAL should work inside the SHOCK equipment. HAZARD Wear a safety belt and hard hat when working on the antenna unit. Serious injury or death can result if someone falls from the radar antenna mast. -
Page 4: Equipment Lists
EQUIPMENT LISTS Standard Supply NAME Antenna Unit RSB-0087-068 Display Unit RDP-134-S Installation Materials CP03-20380 CP03-21700 CP03-21710 CP03-20360 CP03-20370 CP03-20350 Spare Parts SP03-09800 Installation Materials NAME Signal Cable (5 m) MJ-A10SPF0009-050 000-144-562 Signal Cable (10 m) MJ-A10SPF0009-100 000-144-563 Signal Cable (15 m) MJ-A10SPF0009-150 000-144-564 Signal Cable (20 m) MJ-A10SPF0009-200 000-144-565... -
Page 5: Spare Parts
FPB0-A 5A AC125V Optional Equipment NAME Antenna Unit RSB-0087-068 RSB-0060-068 Cable Assy. MJ-A6SPF0003-050 MJ-A6SPF0009-100 Antenna Cable Assy. MJ-A10SPF0009-300 Radome Mounting OP03-93 Bracket Remote Display FMD-1712 External Buzzer OP03-168 Rectifier PR-62 PR-62 PR-62 PR-62 Signal Cable MJ-A10SPF0009-050 MJ-A10SPF0009-100 MJ-A10SPF0009-150 MJ-A10SPF0009-200 CODE NO. 000-549-064... -
Page 6: System Configuration
SYSTEM CONFIGURATION DISPLAY UNIT RDP-134 External Buzzer OP03-168 Remote Display FMD-1712 Rectifier PR-62 Ship's Mains 100/110/ 220/230 VAC 1 , 50/60 Hz ANTENNA UNIT RSB-0087 Power Cable 12-24 VDC ANTENNA UNIT RSB-0060 Navigator (GPS, etc.)/ Video Sounder Video Sounder Navigator (GPS, etc.) -
Page 7: Installation
1.1 Antenna Unit Installation Mounting considerations When selecting a mounting location for the antenna unit keep in mind the following points. • Install the antenna unit on the hardtop, radar arch or on a mast on an appropriate platform. (For sailboats, a mounting bracket is optionally available.) It should be placed where there is a good all-round view with, as far as possible, no part of the ship’s... - Page 8 Mounting on a platform Remove mounting hardware at the bottom of the antenna unit; four each of hex bolts (M10X20), spring washers and flat washers. Save mounting hardware to use it to fix the antenna unit to the mounting platform later Stern Figure 3 Antenna unit, showing location of mounting hardware...
- Page 9 Cable clamp Shield plate Rotation detector Caution Figure 6 Antenna unit, inside view Caution: Be careful not to pinch the rotation detector cable when remounting the shield plate. Pass the antenna cable with connector through the gasket and cable clamp, and then tighten cable gland.
- Page 10 Mounting using the optional mounting bracket A mounting bracket for fastening the antenna unit to a mast on a sailboat is optionally available (Type OP03-93, Code No.008-445-080). Name Type Code No. Hex. bolt M4X12 000-804-725 Hex. bolt M8X20 000-805-707 Mounting 03-018-90 100-206-740 plate...
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Page 11: Display Unit Installation
1.2 Display Unit Installation Mounting considerations When selecting a mounting location for the display unit keep in mind the following points. • Locate the display unit in a position where you can view and operate it conveniently. • The orientation of the display unit should be so the radar screen is viewed while the operator is facing in the direction of the bow. - Page 12 HARD COVER Confirm the anti-vibration pad are attached at both side of the hanger. Figure 12 Mounting dimensions of display unit TABLETOP MOUNT 4- 6 FIXING HOLES SERVICE CLEARANCE OVERHEAD MOUNT DUMMY FILM Cover unused knob bolt holes with dummy film (supplied).
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Page 13: Wiring
2.1 Connections Connect the antenna cable, the power cable and the ground wire as shown in Figure 13. ANTENNA UNIT Signal cable (select one) MJ-A10SPF0009-050 (5m) MJ-A10SPF0009-100 (10m) MJ-A10SPF0009-150 (15m) MJ-A10SPF0009-200 (20m) MJ-A10SPF0009-300 (30m) FUSE (5A) WHT (+) BLK (-) POWER SUPPLY 12/24 VDC : Antenna of MODEL 1622,... - Page 14 MJ-A6SPF0012-050). Miswiring can result when the one of the connectors is removed to make the connection. To connect equipment whose NMEA output uses other than a FURUNO 6 pin NMEA connector, use NMEA cable type MJ-A6SPF0003-050/MJ-A6SPF0009-100 to make the connection.
- Page 15 External buzzer (option) The optional external buzzer provides a louder alert when the guard alarm is violated. External buzzer Type: OP03-168 Code No.: 008-462-790 Name Type Code no. MJ-XH 03-2022 (2-3P) 008-463-540 connector Buzzer 80-0641 008-462-800 assy. Unfasten screws and connector nuts to remove the rear cover from the display unit.
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Page 16: Adjustments
3.2 Exchanging Display Unit of Previous Model When exchanging the display unit of the MODEL 1712 with that of the MODEL 1622 or 1621/1621 MARK-2, it is necessary to select the appropriate display setting. This should be done with the radar in stand-by. - Page 17 2) Heading alignment You have mounted the antenna unit facing straight ahead in the direction of the bow. Therefore, a small but conspicuous target dead ahead visually should appear on the heading mark (zero degrees). In practice, you will probably observe some small error on the display because of the difficulty in achieving accurate initial positioning of the antenna unit.
- Page 18 3) Sweep timing This adjustment ensures proper radar performance, especially on short ranges. The radar measures the time required for a transmitted echo to travel to the target and return to the source. The received echo appears on the display based on this time. Thus, at the instant the transmitter is fired, the sweep should start from the center of the display (sometimes called sweep origin.)
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Page 19: Adjustments For Technicians
3.4 Adjustments for Technicians 1) Magnetron heater voltage Magnetron heater voltage is formed at the MD Board of the antenna unit and preadjusted at the factory for use with any length of signal cable. Therefore no adjustment is required. However, verify heater voltage as follows: CAUTION Lift the radome cover slowly. -
Page 20: I/O Data Confirmation
Set the radar in stand-by. Press and hold down %and & together (about 10 seconds) to display the maintenance menu. PROGRAM NO SEL MENU 03591620XX MODEL 1712 1622 1621/M2 DISPLAY MAIN DEMO NAV DATA (NMEA 0183) BWC GLC Figure 29 Maintenance menu Select MAIN or DEMO from the DISPLAY field. - Page 22 D - 2...
- Page 23 D - 3 Oct. 10,'02...
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