Furuno FR-2115-B installation manual Mounting the processor unit

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1.2.2 Mounting the processor unit

1.Drill four holes of 12 mm in diameter in the mounting location.

2.Unfasten 15 binding screws (M4) to remove the processor unit cover.

Binding Screw

M4X8, 15 pcs.

Figure 1-5 Processor unit

3.Fasten the processor unit to the mounting location with four each of M10 bolts, nuts and washers, using the pipe box spanner (supplied). See the figure on the next page for location of fixing holes.

How to access the rear-left fixing hole

The rear-left fixing hole is hidden under the PTU board cover. To access it do the following:

a)Loosen five M3X8 screws at the top of the PTU board cover and two M4X8 screws at the front of the cover.

b)Grasp the knob on the cover and slide the cover toward the front of the unit to release it. How to access the front-right fixing hole

The front-right fixing hole is hidden beneath the RGB Board. To access it do the following:

a)Unfasten the M4X8 pan-head screw from the RGB board mounting plate.

b)Unfasten two pan-head screws (M3X10) fixing the M-card cover.

4.After mounting the unit, fasten the PTU board cover and RGB board mounting plate, and then close the processor unit.

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Contents Marine Radar FR-2115-B/FR-2125-B B . N o . I M E 3 4 8 3 0 H Radio Frequency Radiation Hazard Safety InstructionsDo not open the equipment Equipment Lists Standard supply System without monitor Optional equipment Data Sentences System ConfigurationMounting Assembling the antenna unit Fastening the radiator to the radiator bracket Fastening the antenna unit to the mounting platform How to mount the antenna unit Processor Unit Mounting the processor unit Processor unit, inside view Monitor Mounting the monitor Control Unit Mounting the antenna chassis Antenna UnitAntenna unit, front view, cover removed Correct seating of waterproofing gasket 2C-2V Fabricating signal cable S03-75Processor Unit Fabricating the AC power cableCVV-S 8X2C Fabricating the DC power cable CVV-S 8X2C, optionANT Leading in cables to the processor unitMonitor Connect the monitor cable inside the monitor as below Connection of monitor cable inside the monitorControl Unit Power Connectors on the INT Board How to attach NH connector AC Power Specification of Processor UnitRestoring default settings Tuning InitializationAccessing Menus for Initialization and Adjustment Adjusting Video Signal LevelPicture appears Deviated counterclockwise Heading AlignmentSuppressing Main Bang Adjusting Sweep TimingMagnetron heater voltage rating Confirming Magnetron Heater VoltagePress Radar Menu 0 0 0 Initial Setting MenusInitial SETTING1 menu Initial SETTING3 menu Gyro Converter GC-8 Installation and connection of the Gyro Converter BoardINT Board Gyro Converter Board J446 4P J7 5P J465 6P J1 14P DIP switch, jumper wire settings Connection of external power supplyRotor Voltage between R1 & R2 Stator Voltage between S1 & S2 JP1 JP2 JP3 JP4 JP5 SW1 Setting the heading readout on the radar displayARP Board ARP-26 ARP Board 18P9002B ARP board adjustmentFinal check of ARP board RP Board RP-2610 Processor unit, inside view 11 Processor unit, front view 12 Processor, front and top views Necessary parts PM-30 and OP03-150 Code no Performance Monitor PM-30Alarm Kit J474 Arpa CPA/TCPA AC-DC Conversion Kit15 Processor unit, inside view Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page