Furuno FAR/FR-2815/2825 - Manuals

Furuno FAR/FR-2815/2825 – Manual in PDF format online.

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Manual

Manual Furuno FAR/FR-2815/2825

Summary

Page 5 - TABLE OF CONTENTS; INITIALIZATION AND ADJUSTMENT

i TABLE OF CONTENTS EQUIPMENT LISTS ............................................................................ iii 1. MOUNTING 1.1 Scanner Unit .................................................................................................................... 1-11.2 Mounting the Display Unit .......

Page 6 - ii; SCHEMATIC DIAGRAMS AND OUTLINE DRAWINGS; SCHEMATIC DIAGRAMS

ii SCHEMATIC DIAGRAMS AND OUTLINE DRAWINGS SCHEMATIC DIAGRAMS Interconnection Diagram ............................................................................................... S-1Display Unit General Schematic .......................................................................................

Page 7 - iii; EQUIPMENT LISTS; Complete set

iii EQUIPMENT LISTS Complete set . o N e m a N e p y T y t Q s k r a m e R 1 t i n u r e n n a c S 1 2 t i n u y a l p s i D 5 1 1 - P D R 1 e p y t t n u o m l a t s e d e P e p y t p o t e l b a T 3 s e i r o s s e c c A 0 1 7 5 0 - 3 0 P F t e s 1 , t i n u l o r t n o c n i - t li u b r o F 1 0 ...

Page 8 - iv; Optional equipment

iv Optional equipment . o N e m a N e p y T . o N e d o C s k r a m e R 1 s p i r g d n a H 0 7 - 3 0 P O 0 2 4 - 3 2 4 - 8 0 0 t i n u y a l p s i d r o F 2 e t a l p g n i x i f d r a c M 3 3 1 - 3 0 P O 0 0 4 - 2 5 4 - 8 0 0 3 d o o H 4 7 5 0 - 3 0 P F 0 1 8 - 9 5 4 - 8 0 0 4 r e v o c t i n u y ...

Page 9 - Mounting considerations; Figure 1-1 Mounting methods

1 - 1 1. MOUNTING 1.1 Scanner Unit Mounting considerations • The scanner unit is generally installed either on top of the wheelhouse or on the radar mast, on a suitable platform. Locate the scanner unit where there is a good all-round view. (a) On bridge (b) Common mast (c) Radar mast Figure 1-1 Mou...

Page 10 - Assembling the scanner unit; ) Set the scanner radiator to the radiator bracket.; CAUTION; Be sure to remove the guide pins.

1 - 2 Assembling the scanner unit The scanner unit consists of the scanner radiator and the scanner unit chassis, and they arepacked separately. Fasten the scanner radiator to the scanner unit chassis as follows: 1) For the XN20AF, XN24AF, attach two guide pins to the underside of the scanner radiat...

Page 11 - Figure 1-3 Fastening the radiator to the radiator bracket; Fastening the scanner unit to the mounting platform; diameter in the mounting platform.

1 - 3 O-ring Radiator bracket Waveguide Antenna radiator Hex bolt (M8X40), 8 pcs.(XN20AF, XN24AF only) Guide pin(XN20AF, XN24AFonly) Hex bolt (M8X35), 8 pcs. Flat washerSpring washer (XN12AF only) Figure 1-3 Fastening the radiator to the radiator bracket Fastening the scanner unit to the mounting pl...

Page 12 - facing the ship’s bow.; Figure 1-5 Fastening the antenna unit to the mounting location

1 - 4 4) Place the scanner unit on the rubber mat orienting the unit so the bow mark on its base is facing the ship’s bow. Groundterminal Rubbermat Bow mark Figure 1-4 Scanner unit, front view 5) Fasten the scanner unit to the mounting platform with M12x60 hex bolts, nuts, flat washers and seal wash...

Page 13 - Mounting the Display Unit; Before mounting the display unit

1 - 5 1.2 Mounting the Display Unit The display unit is designed to be mounted on a tabletop or on a pedestal (option). Before mounting the display unit If Gyro Converter GC-8 (option) is to be used, install and setup the GYRO PROCESSORBoard before mounting the display unit, because of the difficult...

Page 14 - Mounting procedure; Tabletop; ) Unfasten the three M10 bolts at the front of; Pedestal; Figure 1-6 Mounting dimensions for

1 - 6 Mounting procedure Tabletop 1) Unfasten the three M10 bolts at the front of the display unit and separate the mounting basefrom the display unit. 2) Drill five holes of 12mm diameter in the table- top. 3) Secure the mounting base to the tabletop by using M10 nuts, bolts and flat washers. 4) Pl...

Page 16 - clamping ring, rubber gasket and washers.; Trim the cable so about 80 cm of it protrudes past the cable gland.; Figure 2-3 Passing cable shields between cable and clamping ring

2 - 2 4) Unfasten the four fixing bolts on the cable gland at the base of the scanner unit. Remove clamping ring, rubber gasket and washers. From left: Clamping ring,washer, rubber gasketand washer Signal cable Figure 2-2 Scanner unit, front view, cover removed 5) Pass the signal cable through the c...

Page 17 - Figure 2-5 Correct seating of waterproofing gasket

2 - 3 12) If the scanner is mounted 2 ° or more left of ship’s bow, adjust the position of S901 so it becomes “on” (contact between #1 and #2 on pcb MP-3795). To access S901, open the bowside cover; S901 is above the drive gear. 15 16 17 18 19 20 21 22 23 24 25 26 27 28 1 2 3 4 5 6 7 8 9 10 11 12 13...

Page 18 - Fabricating signal cable RW-4873; Figure 2-6 How to fabricate

2 - 4 Fabricating signal cable RW-4873 1) Remove the vinyl sheath by 450 mm. 2) Slide the clamping ring, washer, rubber gas- ket and washer onto the signal cable in thatorder. 3) Unravel the outer shield to expose the cores in the outer layer. Then, unravel the innershield to expose the cores in the...

Page 19 - Fabricating signal cable RW-6895; Figure 2-8 How to fabricate

2 - 5 Fabricating signal cable RW-6895 1) Remove the anti-corrosive sheath by 500 mm. Remove the armor and vinyl sheathleaving 50 mm each approximately. 2) Fold back the armor and trim to suitable length. Then, slide the washer, rubber gas-ket, washer and clamping ring onto the cablein that order. 3...

Page 20 - Display Unit Connections; ) Cut off jute tape wrapped around the braided

2 - 6 2.2 Display Unit Connections Two cables are terminated at the display unit: the signal cable RW-4873 or RW-6895 and thepower cable. The signal cable, available in lengths of 15m, 20m or 30m, comes with a connec-tor preattached to it for connection to the display unit. Figure 2-10 How to fabric...

Page 21 - Leading in cables to the display unit; Figure 2-11 Location of cable clamp inside the display unit; Cable

2 - 7 Leading in cables to the display unit To lead in cables easily, unfasten the cable clamp at the right side of the display unit. Figure 2-11 Location of cable clamp inside the display unit Tabletop Cables can be led in through the cable gland at the rear or underside of the unit. Pedestal Lead ...

Page 22 - Connections; Power cable; Figure 2-14 Location of GYRO CONVERTER Board; Figure 2-13 Location of filter; Power

2 - 8 Connections Power cable Connect the power cable to the filter at the righthand side of the display unit. Cover the filter ter-minals with the terminal caps (supplied) to insu-late the terminals. Gyro signal Solder the 5 pin and 3 pin VH connectors (supplied) to the gyrocompass cable. Plug in t...

Page 23 - Grounding; Figure 2-15 Grounding the display unit; Radar buoy; Figure 2-16 INT Board circuit

2 - 9 Grounding The display unit must be grounded froma grounding stud having a wing nut lo-cated at the point shown in Figure 2-15. Figure 2-15 Grounding the display unit Radar buoy Solder the radar buoy signal line to the "BUOY" connector on the VDA Board. Connect thetrigger line to the co...

Page 24 - Table 2-1 Input and output signals on the INT Board

2 - 10 Table 2-1 Input and output signals on the INT Board e m a n l a n g i S n o e m a N b c p r o t c e n n o C . o n r o t c e n n o C e p y t e l b a c i l p p A t n e m p i u q e s k r a m e R l a n g i S t u p n I l a n g i s o r y G * 4 J * 5 J n i p 5 , H V n i p 3 , H V b c p n O : * ) n o...

Page 25 - Figure 2-17 Location of connectors on the INT Board

2 - 11 J458 J464 J452 J449 J450 J454 J459 J456 J451 J455 J457 J444 J442 J443 J448 J460 J461 J467 J463 DTB-2 #1 #8 J441 J445 Figure 2-17 Location of connectors on the INT Board

Page 26 - Figure 2-18 Cable clamp

2 - 12 Grounding cables and covering unused cable slots in the cable clamp Fasten ground wireof cables by fixingscrews for cable clamp. Ground shieldof cables bycable clamp. Cover unused cableslots with aluminum tape. Figure 2-18 Cable clamp CAUTION 1) The display unit must be grounded. Failure to g...

Page 27 - Changing Power Specifications; Procedure; ) Unfasten the four screws circled in the

2 - 13 RT-9183 C6 C8 C42 JP13 r e w o P e r i w r e p m u J 3 1 P J C A V 0 0 1 t r o h S C A V 0 2 2 e v o m e R 2.3 Changing Power Specifications This radar can be powered by 100V AC or 220V AC, and is set at the factory for connection toa 100V power supply. To power the unit by 220V AC, remove ju...

Page 28 - Menus for Initialization and Adjustment; Accessing the menus; ) Press appropriate numeric key to select menu desired.; Menu description and menu tree; INITIAL SETTING 4 menu.

3 - 1 3. INITIALIZATION AND ADJUSTMENT 3.1 Menus for Initialization and Adjustment Accessing the menus The menus for initialization and adjustment of this radar are locked to prevent adjustment bythe user. To access them; 1) Turn off the power. 2) Turn on the #4 segment of DIP Switch S1 on the SPU B...

Page 29 - Heading Alignment; Figure 3-2 Heading alignment error; INITIAL SETTING 1 menu.; Adjusting Sweep Timing; display as being pulled inward or pushed outward. See Figure 3-3.

3 – 2 000 010 020 030 040 050 060 070 080 090 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 b Target b Apparent position of target Antenna mounted errorto starboard (headingswitch delayed) Picture appearsdeviated counterclockwise. Correctbear...

Page 30 - Adjusting Video Signal Level; ) Transmit on the 12nm range. Take trigger at TP10 on the same board.

3 - 3 Procedure 1) Turn on the power. Press [RADAR MENU] [0] [0] [2] [3] to select TIMING ADJ on the INITIAL SETTING 4 menu. 2) Transmit on the 0.25nm range. 3) Adjust radar picture controls to display picture properly. 4) Select a target echo which should be displayed straightly. 5) Adjust the VRM ...

Page 47 - Setting method 2: by make and model of gyrocompass

4 - 6 Setting method 2: by make and model of gyrocompass Table 4-2 Setting GYRO CONVERTER Board by make and model of gyrocompass r e k a M s l e d o M n o i t a c i f i c e p S W S 1 - 1 W S 2 - 1 W S 3 - 1 W S 4 - 1 W S 5 - 1 W S 6 - 1 W S 7 - 1 W S 8 - 1 W S 1 - 2 W S 2 - 2 W S 3 - 2 1 P J 2 P J 3...