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GMR 404/406

marine radar

installation instructions

Summary of Contents for GMR 404

Page 1: ...GMR 404 406 marine radar installation instructions...

Page 2: ...electronic storage medium to be viewed and to print one copy of this manual or of any revision hereto provided that such electronic or printed copy of this manual must contain the complete text of thi...

Page 3: ...on link on the Home page Also be sure to record your serial number in the area provided on this page Serial Number Use this area to record the serial number in case it is lost stolen needs service or...

Page 4: ...nner be mounted out of range of personnel horizontal beam width above head height When the scanner is transmitting do not look directly at the antenna at close range because the eyes are the most sens...

Page 5: ...Mounting Template If the end with the hatch is pointed toward the bow the Bearing Offset in the MFD must be set to 180 Figure 4 To mount the scanner 1 Determine a suitable mounting location and tape...

Page 6: ...ring washers The 8 mm bolts should be torqued to 70in lbs 6 ft lbs align waveguide faces To ships power Step Installing the Voltage Converter Unit The voltage converter requires an input voltage of 10...

Page 7: ...deck Avoid running the cable near moving objects high heat sources or through doorways and bilges Avoid installing the cable next to or parallel to other cables such as radio antenna lines or power c...

Page 8: ...d black using the supplied heat shrink crimp connectors DO NOT cut the scanner cable and DO NOT remove the in line fuse located on the scanner power cable After crimping the connections heat the conne...

Page 9: ...xxxxxxxxxxxxxxxxxxxxxx Step Connection the network For a stand alone network MFD and radar only attach the RJ 45 marine network cable to the RJ 45 socket on the back of the MFD For an expanded network...

Page 10: ...ting avoid looking directly at the scanner The eyes are the most sensitive part of the body to microwave radiation Front of Boat Offset Depending on the scanner installation it may be necessary to adj...

Page 11: ...30 dB outside 10 deg of main Vertical Beamwidth 24 degrees Antenna Gain 30 dB Polarization Horizontal Input Return Loss Better than 20 dB Weight 16 lbs 7 3 kg Open Array Scanner Transmit Power 4 kW Tr...

Page 12: ...g Bearing Accuracy 1 degree Range Ring Accuracy 20 meters or 1 5 of range scale whichever is greater Controls Auto Manual Gain Adjust Manual or Auto AFC receiver tuning Manual adjust for Rain Clutter...

Page 13: ...GMR 404 406 Marine Radar Installation Instructions 11 5 91 150 0 5 51 140 0 7 87 200 0 7 87 200 0 L 12 87 326 8 12 34 313 5 17 35 440 8 Model L GMR 404 51 6 1310mm GMR 406 75 7 1923mm...

Page 14: ...on using the simulator mode prior to actual use When in actual use carefully compare indications from the GMR 404 406 to all available navigation sources including the information from other NAVAIDs v...

Page 15: ...NG FROM THE USE MISUSE OR INABILITY TO USE THIS PRODUCT OR FROM DEFECTS IN THE PRODUCT Some states do not allow the exclusion of incidental or consequential damages so the above limitations may not ap...

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Page 17: ...2 U S A Tel 913 397 8200 Fax 913 397 8282 Garmin Europe Ltd Unit 5 The Quadrangle Abbey Park Industrial Estate Romsey SO51 9AQ U K Tel 44 0870 8501241 Fax 44 0870 8501251 Garmin Corporation No 68 Jang...

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