Instruction/ maintenance manual of the product CMR 20 Garmin
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GMR 20/40 marine radar installation guide.
Except as expressly provided herein, no part of this manual may be reproduced, copied, transmitted, disseminated, downloaded or stored in any storage medium, for any purpose without the express prior written consent of Garmin.
1 GMR 20/40 Radar Installation Manual Serial Number: W ELCOME Thank you for choosing the Garmin GMR 20/40. The GMR 20/40 utilizes the performance of Garmin radar and provides overlay and color information when combined with a marine Multi-Function Display (MFD).
2 GMR 20/40 Radar Installation Manual Scanner Installation The following section covers the installation and setup of the GMR 20 (2 kW) and GMR 40 (4 kW) Marine Radars. The GMR 20 and 40 only operate with components of the Garmin Marine Network with compatible MFD (Mulit-Function Displays).
3 GMR 20/40 Radar Installation Manual Mounting the Scanner 1. Once a suitable mounting location has been determined, verify that the mounting hole locations are aligned fore and aft, then drill four 9.5 mm (0.37”) mounting holes referencing Figure 1 below .
4 GMR 20/40 Radar Installation Manual Final Wiring Connections Once the scanner is installed and the cable routed, you are ready to connect the Power and Marine Network. 1. Connect the Black Ground (-) wire to the vessel’s negative power terminal. 2.
5 GMR 20/40 Radar Installation Manual Powering on the System Once successfully installed the scanner is ready to be powered on. 1. On the MFD (Multi-Function Display), press the red Power button. This will automatically power on the scanner . The Welcome Page appears showing the GMR 20 or 40 as a detected Network Connection.
6 GMR 20/40 Radar Installation Manual Specifications Unit Dimensions: 28” (710 mm) D x 8” (205 mm) H. Radar Scanner W eight: Unit 26 lbs; cable 8.35 lbs Range Scales (Range Rings): GMR 40 — 1/8nm (1/32nm) to 36nm (9nm) GMR 20 — 1/8nm (1/32nm) to 24nm (6nm) Power Output: GMR 20: 2 kW / GMR 40: 4kW Power Input Source: 10-35 v D.
7 GMR 20/40 Radar Installation Manual T owar ds Bow T owar ds Stern 28” (710.0 mm) 8.40” (213.5 mm) 5.57” (141.5 mm) 13.97” (355.0 mm) 8” (205.
8 GMR 20/40 Radar Installation Manual W arning and Cautions CAUTION: Use the GMR 20/40 at your own risk. T o reduce the risk of unsafe operation, carefully review and understand all aspects of this Owner ’ s Manual, and thoroughly practice operation using the simulator mode prior to actual use.
9 GMR 20/40 Radar Installation Manual Software License Agreement BY USING THE GMR 20/40, YOU AGREE T O BE BOUND BY THE TERMS AND CONDITIONS OF THE FOLLOWING SOFTW ARE LICENSE AGREEMENT .
10 GMR 20/40 Radar Installation Manual Issued: 19/04/2004 Revised: 19/04/2004 Page: 1 of 1 DECLARATION of CONFORMITY Application of Council Directive: 1995/5/ EC Standard to which Conformity is Declar.
© Copyright 2004 Garmin Ltd. or its subsidiaries Garmin International, Inc. 1200 E 151st Street, Olathe, Kansas 66062 U.S.A. T el. 913/397.8200 Fax. 913/397.8282 Garmin (Europe) Ltd. Unit 5, The Quadrangle, Abbey Park Industrial Estate, Romsey , SO51 9AQ U.
An important point after buying a device Garmin CMR 20 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Garmin CMR 20 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Garmin CMR 20 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Garmin CMR 20 you will learn all the available features of the product, as well as information on its operation. The information that you get Garmin CMR 20 will certainly help you make a decision on the purchase.
If you already are a holder of Garmin CMR 20, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Garmin CMR 20.
However, one of the most important roles played by the user manual is to help in solving problems with Garmin CMR 20. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Garmin CMR 20 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
