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GMR 21/41 Marine Radar Installation Instructions

9

Software License Agreement

BY USING THE GMR 21/41, YOU AGREE TO BE BOUND BY THE TERMS AND CONDITIONS OF THE FOLLOWING SOFTWARE 

LICENSE AGREEMENT. PLEASE READ THIS AGREEMENT CAREFULLY.
Garmin grants you a limited license to use the software embedded in this device (the “Software”) in binary executable form in the normal 

operation of the product. Title, ownership rights and intellectual property rights in and to the Software remain in Garmin.
You acknowledge that the Software is the property of Garmin and is protected under the United States of America copyright laws and 

international copyright treaties. You further acknowledge that the structure, organization and code of the Software are valuable trade secrets of 

Garmin and that the Software in source code form remains a valuable trade secret of Garmin. You agree not to decompile, disassemble, modify, 

reverse assemble, reverse engineer, or reduce to human readable form the Software or any part thereof or create any derivative works based on 

the Software. You agree not to export or re-export the Software to any country in violation of the export control laws of the United States of 

America. 

Limited Warranty

This Garmin product is warranted to be free from defects in materials or workmanship for one year from the date of purchase. Within this 

period, Garmin will at its sole option repair or replace any components that fail in normal use. Such repairs or replacement will be made at no 

charge to the customer for parts or labor, provided that the customer shall be responsible for any transportation cost. This warranty does not 

cover failures due to abuse, misuse, accident or unauthorized alteration or repairs.
THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES 

EXPRESS OR IMPLIED OR STATUTORY, INCLUDING ANY LIABILITY ARISING UNDER ANY WARRANTY OF 

MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, STATUTORY OR OTHERWISE. THIS WARRANTY GIVES YOU 

SPECIFIC LEGAL RIGHTS, WHICH MAY VARY FROM STATE TO STATE.
IN NO EVENT SHALL GARMIN BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, 

WHETHER RESULTING 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 apply to you.
Garmin retains the exclusive right to repair or replace the unit or software or offer a full refund of the purchase price at its sole discretion. 

SUCH REMEDY SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY FOR ANY BREACH OF WARRANTY.
To obtain warranty service, contact your local Garmin authorized dealer or call Garmin Product Support for shipping instructions and an RMA 

tracking number. The unit should be securely packed with the tracking number clearly written on the outside of the package. The unit should 

then be sent, freight charges prepaid, to any Garmin warranty service station. A copy of the original sales receipt is required as the proof of 

purchase for warranty repairs.
Garmin International, Inc. 

1200 E 151st Street, Olathe, Kansas 66062 U.S.A. 

Tel. 913/397.8200  

Fax. 913/397.8282
Garmin (Europe) Ltd. 

Unit 5, The Quadrangle, Abbey Park Industrial Estate, Romsey, SO51 9DL U.K. 

Tel. 44/0870.8501241  

Fax 44/0870.8501251 

Online Auction Purchases:

 Products sold through online auctions are not eligible for rebates or other special offers from Garmin. Online 

auction confirmations are not accepted for warranty verification. To obtain warranty service, an original or copy of the sales receipt from the 

original retailer is required. Garmin will not replace missing components from any package purchased through an online auction.

International Purchases:

 A separate warranty is provided by international distributors for units purchased outside the United States. This 

warranty is provided by the local in-country distributor and this distributor provides local service for your unit. Distributor warranties are only 

valid in the area of intended distribution. Units purchased in the United States or Canada must be returned to the Garmin service center in the 

United Kingdom, the United States, Canada, or Taiwan for service. 
The Garmin GMR 21/41 has no user-serviceable parts. Should you ever encounter a problem with your unit, please take it to an authorized 

Garmin dealer for repairs.
The  GMR 21/41 is fastened shut with screws. Any attempt to open the case to change or modify the unit in any way will void your warranty 

and may result in permanent damage to the equipment.

Summary of Contents for GMR 21/41

Page 1: ...GMR 21 41 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: ...n 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 i...

Page 4: ...tial beam width above head height When the scanner is transmitting do not look directly at the antenna at close range eyes are the most sensitive part of the body to electromagnetic energy When proper...

Page 5: ...lder washers in the order show in Figure 3 The supplied M8 x 1 25 x 30 bolts can be used on mounting thicknesses of 5 10 mm 3 8 recommended For surfaces over 10 mm 3 8 locally supplied longer bolts ar...

Page 6: ...cable to the RJ 45 socket on the back of the MFD For an expanded network MFD radar GMS 10 attach the RJ 45 marine network cable to an open RJ 45 socket on the GMS 10 network power expander Tighten the...

Page 7: ...t It may be necessary to adjust the bearing of the radar picture shown on the screen First using a magnetic compass take an optical bearing of a stationary target located within viewable range Measure...

Page 8: ...d a relative humidity up to 95 at 35 C Beamwidth Horizontal beamwidth of 3 6 nominal Vertical beamwidth of 25 nominal Range GMR 21 24 nm GMR 41 36 nm Wind Velocity Wind speed up to 100 Kts Antenna RPM...

Page 9: ...GMR 21 41 Marine Radar Installation Instructions 7 Towards Bow 202 0 mm 7 95 610 0 mm 24 02 233 0 mm 9 17 163 5 mm 6 44 141 5 mm 5 57 304 7 mm 12 00...

Page 10: ...ntain chemicals known to the State of California to cause cancer birth defects or reproductive harm This Notice is being provided in accordance with California s Proposition 65 If you have any questio...

Page 11: ...G 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 app...

Page 12: ......

Page 13: ...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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