User manual GARMIN GHC 20

[. . . ] Information in this document is subject to change without notice. Garmin reserves the right to change or improve its products and to make changes in the content without obligation to notify any person or organization of such changes or improvements. Visit the Garmin Web site (www. garmin. com) for current updates and supplemental information concerning the use and operation of this and other Garmin products. Garmin®, and the Garmin logo trademarks of Garmin Ltd. [. . . ] From the heading screen, select Menu > Pattern Steering > U-Turn. Select an option: · Select to begin a starboard turn. The autopilot follows the u-turn pattern, and the heading screen shows the direction of the turn . < WarnIng The man overboard pattern is not determined by GPS and is affected by wind, current, and speed. Be ready to adjust the throttle and take the helm to avoid harm to a person in the water. The size of the circle is defined by your distance from the active waypoint when you begin the orbit pattern. From the heading screen, select Menu > GPS Steering > orbit > engage. Select an option: · Select to begin a clockwise turn. · Select to begin a counter-clockwise turn. The autopilot steers your boat in a continuous circle around the active waypoint, and the heading screen shows the direction of orbit . Following the Orbit Pattern Before you can begin using route to, you must define a route on your chartplotter. Refer to the owner's manual included with your chartplotter for information on how to define a route. From the heading screen, select Menu > GPS Steering > Route To. The increment size is shown on the soft key. The autopilot steers your boat, and the heading screen shows your actual heading and intended heading . Heading Hold You can engage the autopilot heading hold function to maintain your current heading without steering the helm (page 2). Engaging Heading Hold From the heading screen, select engage. The autopilot steers your boat to maintain the current heading. Heading adjustment You can adjust the heading using the soft keys on the autopilot when the autopilot is engaged. You must set the autopilot to standby to adjust the heading using the helm. adjusting the step steering Increments 1. From the heading screen, select Menu > Step Turn Size. Select Done. 12 GHC 20 Owner's Manual Sailboat Autopilot Operation Wind Hold You can set the autopilot to maintain a specific bearing relative to the current wind angle. Your device must be connected to a NMEA 2000 or NMEA 0183 compatible wind sensor to perform a wind hold or a wind-based tack or gybe. Wind Hold screen Bearing relative to wind angle Wind gauge: current wind angle Engaging Wind Hold The heading screen displays the status of the autopilot. Select Menu > Wind Hold to activate wind hold. The autopilot steers heading screen changes to include new information related to wind hold. Select Menu > Wind Hold. The autopilot steers your boat to maintain the same heading relative to the wind direction, and the heading screen shows the wind gauge. Using Wind Hold to aid raising and Lowering sails 1. Use the soft keys to adjust the wind hold direction to 0°. [. . . ] 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 or the export control laws of any other applicable country. Contact Garmin Product Support if you have any questions about this product. · In the USA, go to www. garmin. com/support, or contact Garmin USA by phone at (913) 397. 8200 or (800) 800. 1020. · In the UK, contact Garmin (Europe) Ltd. [. . . ]