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Furuno FR-8122, FR-8252, Fr8062 2.2 Wiring the Power Supply Unit

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2. WIRING

2-2

2.2 Wiring the Power Supply Unit

Cabling

1. Unfasten four screws to remove the cable clamp.

2. Unfasten four screws to remove the cover.

3. Attach the connectors of three cables as shown in the figure below.

POWER Board 03P9419

J1 3P

VL3P-VV-S2X

2C-AA050

cable

(to 12-24 VDC)

MJ-B24

LPF0011-050

cable

(to display unit)

Ground

terminal

J12

J14

J13

J11

Antenna cable

RW-9771

(03S9771)

4. Lay three cables in respective slots referring to the figure above.

5. Reattach the cover and the cable clamp.

6. Connect a ground wire (local supply, IV-2sq) between the ground terminal and ship’s

ground.

Contents

Main Page i WARNING Radio Frequency Radiation Hazard SAFETY INSTRUCTIONS WARNING CAUTION ii TABLE OF CONTENTS iii SYSTEM CONFIGURATIONS FR-8062/8122 Category of units Antenna unit: Exposed to weather All other units: Protected from weather i v FR-8252 ANTENNA UNIT RSB-0073-087-XN12A/XN13A EQUIPMENT LISTS *: See lists on the back of this manual. Standard Supply vi Optional Supply 1-1 1. MOUNTING 1.1 Antenna Unit Mounting considerations 1-2 Mounting procedure 1-3 STERN CAUTION 1-4 1-5 8. Coat ground terminal and ground point with silicone sealant as shown below. OR Hex nut How to coat ground point and ground termi nal with sili cone s ealant 1-6 1-7 Remove shrink tubing. 2. Remove vinyl sheath approx. 50 mm. Cut vinyl sheath approx. 50 mm. Braided shield Vinyl sheath 1-8 1-9 1-10 1-11 . 1-12 1.2 Display Unit Mounting considerations 1-13 Mounting procedure 1-14 1-15 1.3 Power Supply Unit Page 2-1 2. WIRING 2.1 Standard Wiring 2. WIRING 2-2 2.2 Wiring the Power Supply Unit Cabling 2-3 Jumper block, slide switch setting Power requirement, replacement of fuses 2-4 2.3 Port for External Devices 3-1 3. SETTING UP THE EQUIPMENT 3.1 Setting Language 3-2 3.2 Opening the Installation Menu Basic Settings 3-3 Heading Adjustment 3-4 S S 0 (0 359 ) Auto Installation Setup Tuning Initial Adjust 3-5 Manual Timing Adjust 3-6 Manual MBS Adjust Video Initial Adjust 4-1 4. OPTIONAL EQUIPMENT 4.1 ARP Kit ARP-11 Page 4-3 4.2 External Monitor 4-4 4-5 4.3 Remote Display Page 4-7 4.4 External Buzzer Page RDP-150-J/E A-1 #-: 0#/' 176.+0' &'5%4+26+10%1&' 36; -4 -5 %2 %2 )6: -6 -7 %2 )6: )6: