Garmin GHP 20 Marine Autopilot System for Viking Owner's Manual - Page 11

U-Turn Pattern The u-turn pattern turns the boat around 180° and maintains the new heading. There are no settings to adjust for the u-turn pattern. Following the U-Turn Pattern 1. From the heading screen, select Menu > Pattern Steering > U-Turn. 2. Select Engage. 3. Select an option: • Select to begin a starboard turn. • Select to begin a port turn. The autopilot follows the u-turn pattern, and the heading screen shows the direction of the turn ➀. ➀ Powerboat Autopilot Operation Man Overboard Pattern The man overboard pattern turns the boat around with the intent of running alongside the location where the man overboard pattern was initiated. There are no settings to adjust for the man overboard pattern. Following the Man Overboard Pattern ‹ 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. ‹ Caution The boat must be below planing speed when using this pattern. 1. From the Heading screen, select Menu > Pattern Steering > Man Overboard. 2. Select Engage. 3. Select an option: • Select to begin a starboard turn. • Select to begin a port turn. When the u-turn is completed, the autopilot maintains the new heading. TIP: To quickly resume a pattern after you make a heading adjustment with the helm or the soft keys (page 3), select the center soft key twice. GHC 10 Owner's Manual 7