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 2-4

Navigation aid connection

If your navigation aid has NMEA0183 or
FURUNO CIF data format, your own ship's
position in latitude/longitude, the range/bear-
ing to waypoint, ship's speed, heading and
course may be input to this radar, and be seen
in the bottom text area.

You will need the following cable (optionally
supplied) to make the connection.

Type

MJ-A6SPF0012-050
MJ-A6SPF0012-100

Code no.

000-134-424
000-133-817

Remarks

  5 m
10 m

Twisted pair cable

6-pin MJ

6-pin MJ

Figure 2-9 Navigation aid connection

2.4 Fuse Exchange for 24/32

VDC Power Cable

The display unit is supplied with a 10A fuse
(F1351) fitted in the fuse holder on the rear
panel. This fuse is for use with 12 VDC power
supply. For 24VDC or 32 VDC power sup-
plies, please exchange the fuse with the 5A
fuse supplied.

CAUTION

Use the proper fuse.

Use of an improper fuse can damage the 
equipment and void the warranty.

2.5 Checking the Installation

After completing the installation, it is a good
idea to recheck it to be sure all steps were
correctly done. Use the table below to check
the installation.

The signal cable is securely retained
against the mast or mounting platform and
is free of interference from running rig-
ging.

The cable gland or entry on the deck, if
provided, is waterproof.

The power connections to the battery are
of correct polarity.

The plugs at the rear of the display unit
are tightly fastened.

The fuse F1351 on the rear panel is 10A
(12V) or 5A (24V/32VDC).

Содержание 1761 MARK-3

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Страница 2: ...h o n e 0 7 9 8 6 5 2 1 1 1 Te l e f a x 0 7 9 8 6 5 4 2 0 0 Yo u r L o c a l A g e n t D e a l e r A l l r i g h t s r e s e r v e d P U B N o I M E 3 4 8 1 0 C M O D E L 1 7 6 1 M A R K 3 Y O S H F...

Страница 3: ...itting scanner at a close distance Distances at which RF radiation levels of 100 and 10 W m2 exist are given in the table below Note If the scanner unit is installed at a close distance in front of th...

Страница 4: ...RNING Construct a suitable service platform from which to install the scanner unit Serious injury or death can result if some one falls from the radar scanner mast Turn off the power at the mains swit...

Страница 5: ...NECTIONS 2 1 Connecting the Signal Cable 2 1 2 2 Display Unit Connections 2 2 2 3 Connection of External Equipment 2 3 2 4 Fuse Exchange for 24 32 VDC Power cable 2 4 2 5 Checking the Installation 2 4...

Страница 6: ...RDP 099 Navigation device IEC 61162 In Out Gyro compass Gyro Converter AD 100 12 24 32 VDC Rectifier RU 3423 115 230 VAC External Alarm Buzzer OP03 21 Scanner Unit XN10A RSB 0070 065 Display Unit 12 V...

Страница 7: ...l b a c s e i r o s s e c c A 0 0 0 6 0 3 0 P F 2 5 1 5 8 0 0 0 0 t e s 1 2 0 6 4 0 3 0 P F 1 0 6 4 0 3 0 P F 0 1 0 6 0 3 0 P F s t r a P e r a p S 0 0 8 5 0 3 0 P S 3 2 9 0 8 0 0 0 0 t e s 1 e m a N...

Страница 8: ...ble routing the signal cable near other onboard electrical equipment Also avoid running the cable in parallel with power cables A magnetic compass will be affected if placed too close to the scanner u...

Страница 9: ...radiator on the radiator bracket 6 Coat the radiator fixing bolts 4 pcs with anticorrosive sealant Fasten the scanner radiator to the radiator bracket with the radiator fixing bolts flat washers and s...

Страница 10: ...seal washers may be damaged Scanner unit Mounting platform Silicone sealant Flat washer Rubber mat Seal washer Figure 1 7 How to fasten scanner unit to mounting platform 5 Coat flat washers spring wa...

Страница 11: ...l washers 9 Reassemble RF unit cover and upper chassis 10 Set four knob caps supplied into outside fixing holes 11 Do steps 6 8 in Outside fixing holes 1 5 Display Unit Installation Mounting considera...

Страница 12: ...n force the mounting place if necessary 1 Mark the screw locations by using the hanger as a template 2 Drill five pilot holes for the hanger 3 Install the hanger using the screws sup plied as the inst...

Страница 13: ...rubber vibration isorators stabilize the display unit against ship s vibration Attach them to the mounting bracket if necessary as follows Rubber Vibration Isolator supplied with bracket 03 112 1402 A...

Страница 14: ...nner unit chassis cover opened 2 Unfasten the cable gland assembly plate gasket flat washer 3 Pass the signal cable w connector through the bottom of the scanner unit chassis Pass the cable through th...

Страница 15: ...e cable along here Lead in cable here J821 VH9P J824 NH13P J823 VH4P Clamp Figure 2 6 Scanner unit chassis cover opened 9 Fix the signal cable with the cable clamp 10 Release the stay and close the co...

Страница 16: ...the EBL Electronic Bearing Line may be displayed on the display You will need the following cable and A D converter AD 100 both optionally supplied to make the connection AD 100 option To GYRO connect...

Страница 17: ...se holder on the rear panel This fuse is for use with 12 VDC power supply For 24VDC or 32 VDC power sup plies please exchange the fuse with the 5A fuse supplied CAUTION Use the proper fuse Use of an i...

Страница 18: ...out 10 seconds until the INSTALLA TION menu appears After checking the unit for proper installation its time to adjust it WARNING Before transmitting the radar make sure no one is near the scanner uni...

Страница 19: ...ied technician Remember that the scanner housing fixing bolts remain untightened They should now be secured if the following alignment is not necessary 1 Identify a suitable target for example ship or...

Страница 20: ...Press the MENU key to complete the setting 3 6 Measurement of Blind Shadow Sectors In some shadow sectors it should be remem bered that there may not be sufficient inten sity to obtain an echo from ve...

Страница 21: ...It is a waste of time to attempt the operation in anything other than very smooth water with little wind 2 Another method is to observe the shadow sector against a background of sea clut ter Any shado...

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