Furuno 1945 - Manual

iv Optional supply Name Type Code No. Qty Comment Rectifier PR-62 - 1 For M1835 RU-3423 - For M1935/1945 External buzzer OP03-21 000-030-097 1 Cable assy. MJ-B24LPF0010-100+R 000-147-880-12 1 For remote display, 10 m MJ-B24LPF0010-200+R 000-147-881-12 1 For remote display, 20 m MJ-B24LPF0010-300+R 0...

1-1 1. HOW TO INSTALL THE SYSTEM 1.1 Display Unit Select a location for the display unit by following the information shown below. • The unit is waterproof, but FURUNO recommends that you install the display unit in a cabinet. • Keep the unit away from direct sunlight. • The temperature and humidity...

1-2 How to install the display unit in a console Follow the procedure shown below to install the display unit in a console. 1. Prepare a hole in the location whose dimensions are 274 (W) x 252 (H) mm.2. Make four pilot holes. See the outline drawing at the back of this manual for additional infor- m...

1-3 1.2 Antenna Unit for MODEL1835 How to select the location for the antenna unit When you select an installation location for the antenna unit, remember the following points. • Install the antenna unit on a solid location, for example radar arch or on a mast on a platform. (For sailboats, a mounti...

1-4 How to install the antenna unit 1. Open the packing box of the antenna unit with great caution.2. Loosen the four bolts at the base of the radome to remove the radome cover. Antenna unit The location where you install the antenna unit must be parallel to the waterline. Make five holes in the ins...

1-5 How to fasten the radome base to the platform Wiring and preparation 4. Make a hole of at least 20 millimeters in diameter through the deck or bulkhead to run the sig- nal cable. (To prevent electrical interference, do not run the signal cable near other electrical equipment. Do not run the cabl...

1-8 How to install the optional mounting bracket The optional mounting bracket lets you fasten the antenna unit to a mast on a sailboat. Mounting bracket kit Type: OP03-92 Code No.: 008-445-070 Assemble the mounting bracket and fasten the mounting bracket to a mast. Fasten the antenna unit to the br...

1-9 1.3 Antenna Unit for MODEL1935/1945 How to select the location for the antenna unit • The antenna unit is installed either on top of the wheelhouse or a platform on the radar mast. Install the antenna unit where there is a good complete view. Any obstruction causes blind sec-tors. For example, a...

1-10 Installation procedure Refer to the outline drawing at the back of this manual for the dimensions. Make five holes in the platform. Four holes to fasten the antenna unit and one hole for the signal cable. How to fasten the radiator to the radiator bracket See the packing list at the back of thi...

1-11 How to install the antenna unit You can install the antenna unit by one of the two methods shown below. • Use the outside holes • Use the inside holes How to use outside holes of the antenna housing Use the hex head bolts (supplied) to install the antenna unit as shown in the illustration below...

1-13 8. Apply the silicone sealant to the ground terminal and ground point as shown below. How to apply the silicone sealant to the ground point and ground terminal How to use the inside holes of the antenna housing This method requires removal of the RF unit from the antenna unit to access the insi...

1-14 Antenna unit chassis, upper chassis separated 7. Set the corrosion-proof rubber mat (supplied) to the support platform. 8. Cut the rubber bushings in the fixing holes and put four bolts from the inside of the lower chas- sis. Fasten the lower chassis to the support platform with the spring wash...

1-15 How to connect the signal cable The signal cable runs from the display unit to the antenna unit. To reduce the electrical interfer-ence, do not run the signal cable near other electrical equipment. And do not run the cable in par-allel to power cables. Put the cable through the hole and apply t...

2-1 2. CABLE CONNECTION 2.1 Standard Connection Connect all cables at the rear of the display unit. Display unit, rear view Antenna cable MJ-B24LPF0002-xxx+R or MJ-B24LPF0005-yyy+R CAUTION Ground terminalConnect ground wire between here andship's ground. Ground theequipment toprevent interference. C...

2-2 2.2 Data Signal Port Connect external equipment(s) to the ports on the rear panel as shown below. The Model 1835/1935/1945 can receive the following NMEA 0183 format sentence from other equipment. • Position GNS>GGA>RMC> GLL • Course true VTG>RMC • Course magnetic VTG>RMC (true) •...

3-1 3. HOW TO SET THE EQUIPMENT 3.1 How to Set the Language At the first power application after installation, select a language as follows. 1. Press /BRILL key to turn on the power. "Now Initializing" appears and after a while the window below appears. 2. Use the cursor pad to select a lang...

3-2 3.2 How to Set the Purpose Set the purpose of the radar. 1. Press the MENU key. The main menu appears on the screen. 2. Press T or S on the cursor pad to select Factory . The factory menu title bar appears in gray on the right of the screen. 3. While you press the CANCEL/HL OFF k ey, press the M...

3-3 3.3 How to Enter the Initial Settings After you set the purpose of the radar, enter the initial settings as follows. 1. On the main menu, press T or S to select Installation . 2. Press the ENTER key. The Installation menu becomes active and the cursor moves to the right column. 3. Press T or S t...

3-4 Antenna Rotation: "Rotate" (default setting) transmits the radar pulses with rotating the antenna. "Stop" transmits the radar pulses without rotating the antenna. Antenna Height: Set the height of the antenna above the water surface. The options are 5, 10, 15, 20, 30, 40 and 50 m...

3-5 How to automatically set the equipment The equipment automatically adjusts the tuning, timing and video. Note: Before you do this procedure, tramsmit the radar more than 10 minutes on a long range and check that Sector Blank is OFF. 1. Transmit on the maximum range. 2. Select Auto Install Setup ...

3-6 Manual MBS Adjustment Reduce the main bang (black hole), which appears at the display center on short ranges, as fol-lows. 1. Transmit the radar on the shortest range.2. Open the Installation menu and select MBS Adjust . 3. Press the ENTER key to show the setting window. 4. Press the cursor pad ...

4-1 4. OPTIONAL EQUIPMENT 4.1 ARP Kit ARP-11 The ARP kit provides automatic radar plotter functions to this radar. Necessary parts Name: ARP kit Type: ARP-11 Code no.: 008-523-050 For details, see the packing list attached to the kit. 1. Unscrew 12 screws and five connector nuts at the rear of the d...

4-2 2. Lift the cover slowly and open it as shown below. 3. Mate P107 on the ARP board to J214 on the 03P9474 board and fasten the ARP board with four screws. 03P9474 J214 Cover Open this direction. Take care not to damagethis cable assembly. ARP board Comfirm that rubber gasket is set securely in t...

4-4 4.2 Connection of Buzzer and/or Remote Display You need the cables shown below to connect the optional external buzzer and remote display. • Two-way cable MJ-A10SPFW0001+R • MJ-A7SPF0007-050C • MJ-B24LPF0010-xxx+R (xxx: 100, 200 or 300) External buzzer When a target enters (exists) in the guard ...