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GSD 21 

Sounder 

Module

installation instructions

Summary of Contents for GSD 21 - GPS Receiver Remote Sonar Sensor

Page 1: ...GSD 21 Sounder Module installation instructions...

Page 2: ...s not cover failures due to installation errors abuse misuse accident or unauthorized alteration or repairs THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTI...

Page 3: ...items are missing please contact your Garmin dealer immediately Included Equipment GSD 21 Sounder Module 6 ft 0 30 m Power Data Cable 40 ft 12 19 m CANet Serial Extension Cable 2 CANet Terminators 7 3...

Page 4: ...oblems persist To install the GSD 21 sounder module 1 After the location is chosen place the unit Be sure to allow enough clearance for attaching the cables Using the module as a template mark the loc...

Page 5: ...ack wire is reserved for future use When inserting a CANet unit on the CANet Extension Cable reconnect all wires according to their color 7 When crimping the 3 wire connector use a standard pair of pl...

Page 6: ...e serial power wiring of the GSD 21 power data cable up to 100 ft 30 m total length Use the CANet Extension Cable or 22 AWG 4 conductor shielded cable for data connections and 18 AWG for power 2 Groun...

Page 7: ...0 Notes 1 You can extend the serial power wiring of the GSD 21 power data cable up to 100 ft 30 m total length Use the CANet Extension Cable or 22 AWG 4 conductor shielded cable for data connections a...

Page 8: ...ns and 18 AWG for power 2 Ground the drain wire at the display unit Do not ground the drain wire on the sonar unit 3 The Orange wire must be pulled low in order for the GSD 21 to power on Option 1 If...

Page 9: ...and 18 AWG for power 2 Ground the drain wire at the display unit Do not ground the drain wire on the sonar unit 3 The Orange wire must be pulled low in order for the GSD 21 to power on Option 1 If th...

Page 10: ...he serial power wiring of the GSD 21 power data cable up to 100 ft 30 m total length Use the CANet Extension Cable or 22 AWG 4 conductor shielded cable for data connections and 18 AWG for power 2 Grou...

Page 11: ...Red blinking on for 1 second off for 1 2 second slow blink GSD 21 is powered on but is waiting to connect to a display device In this state the GSD 21 does not transmit any sonar signals and is not se...

Page 12: ...Source 10 35 Vdc Usage 18 watts max Fuse AGC 3AG 2 0 Amp Steering Compass Safe Distance 3 95 10 00 cm Sonar Sounder Power 500 watts RMS dual frequency 400 watts RMS dual beam 4 000 watts peak to peak...

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Page 14: ...ional Inc 1200 East 151st Street Olathe Kansas 66062 U S A Garmin Europe Ltd Unit 5 The Quadrangle Abbey Park Industrial Estate Romsey SO51 9DL U K Garmin Corporation No 68 Jangshu 2nd Road Shijr Taip...

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