Instruction/ maintenance manual of the product GSD 21 Garmin
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GSD 21 Sounder Module installation instructions.
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1 GSD 21 Sonar Module I NTRODUCTION Thank you for choosing the Garmin GSD 21. The GSD 21 is a CANet TM compatible, remote sounder module designed to include powerful features found in other Garmin sounders, including Color Depth Control Gain (DCG ® ), Dynacolor TM , and auto gain features technology .
2 GSD 21 Sonar Module I NST ALLA TION I NSTRUCTIONS I NST ALLA TION I NSTRUCTIONS The GSD 21 must be properly installed according to the following CANet or Serial installation instructions to get the best possible performance. T o complete the installation, you need appropriate fasteners.
3 GSD 21 Sonar Module I NST ALLA TION I NSTRUCTIONS CANet Wiring for the Garmin GSD 21 Notes: 1. Power and ground wires require 18 A WG. Y ou can extend the CANet wiring of the GSD 21 power/data cable up to 80 ft (24.38 m) total length using the CANet Connections Kit.
4 GSD 21 Sonar Module I NST ALLA TION I NSTRUCTIONS W I R E C O L OR GARMIN GSD 21 SOUNDER MODULE B L A CK O R A NG E R E D W H I TE /B LU E B L A CK R E D W H I TE /B LU E W H I TE /B RO W N W H I T .
5 GSD 21 Sonar Module I NST ALLA TION I NSTRUCTIONS W IR E C OL OR GARMIN GSD 21 SOUNDER MODULE B LA CK O RA NG E R ED W HI TE / B LU E B LA CK R ED W HI TE / B LU E W HI TE / B RO WN W H I TE /B R O .
6 GSD 21 Sonar Module I NST ALLA TION I NSTRUCTIONS W I RE C O LO R GARMIN GSD 21 SOUNDER MODULE B L AC K O R AN GE R E D W H IT E/ B L U E B L AC K R E D B L UE Y E LL OW W H I T E /B RO W N W I RE C O LO R F U SE 1 .
7 GSD 21 Sonar Module I NST ALLA TION I NSTRUCTIONS Serial Wiring for the Garmin GSD 21 to a Single GPSMAP 182/182C/192C/232/292/392/492 W I RE C O LO R GARMIN GSD 21 SOUNDER MODULE B L AC K O R AN GE.
8 GSD 21 Sonar Module I NST ALLA TION I NSTRUCTIONS W I RE C O LO R GARMIN GSD 21 SOUNDER MODULE B L AC K O R AN GE O R AN GE R E D W H IT E/ B L UE B L AC K R E D B L UE B R OW N WH I T E/ BR O W N W.
9 GSD 21 Sonar Module I NST ALLA TION I NSTRUCTIONS Blink Codes When the unit is installed, it switches on when the display unit is powered on (or the GSD remote power line is pulled low , with power applied). The two-color (Green/Red) LED on the GSD 21 indicates the current operational status of the module.
10 GSD 21 Sonar Module I NST ALLA TION I NSTRUCTIONS S PECIFICA TIONS Physical Size: 6.75" L x 4.75" W x 2.00" H (17.2 cm x 12.1 cm x 5.
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An important point after buying a device Garmin GSD 21 (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 GSD 21 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 GSD 21 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Garmin GSD 21 you will learn all the available features of the product, as well as information on its operation. The information that you get Garmin GSD 21 will certainly help you make a decision on the purchase.
If you already are a holder of Garmin GSD 21, 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 GSD 21.
However, one of the most important roles played by the user manual is to help in solving problems with Garmin GSD 21. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Garmin GSD 21 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
