IntroductionGHC 10 Owner’s Manual iIntroduction‹ WarnIngsYou are responsible for the safe and prudent operation of your vessel.The GHP™ 10/10V/12 is a tool that will enhance your capability to operateyour boat. It does not relieve you from the responsibility of safely operatingyour boat. Avoid navigational hazards and never leave the helm unattended.Always be prepared to promptly regain manual control of your boat.Learn to operate the GHP on calm and hazard-free open water.Use caution when operating the GHP near hazards in the water, such asdocks, pilings, and other boats.The GHP autopilot system continuously adjusts the steering of your boatto maintain a constant heading. In addition to the basic heading-holdfunctionality, the GHP autopilot system allows manual steering and severalmodes of automatic-steering functions and patterns.Operate the GHP autopilot system using the GHC™ 10 control unit.Through the GHC 10 control unit, you engage and steer, set up, andcustomize the GHP autopilot system.To install the GHP autopilot system, including the GHC 10 control unit, usethe provided installation instructions.Tips and shortcuts• Select the STBY key from any screen to place the autopilot in standbymode and return to the Heading screen.• Select to adjust the backlight and color mode.• Hold to turn the autopilot on or off.NoTe: If more than one GHC 10 device is wired to turn on theautopilot, you must turn off all of the wired GHC 10 devices to turn offthe autopilot.• Select or to highlight an option on a menu.Manual ConventionsIn this manual, the GHP autopilot system is referred to as the autopilot, andthe GHC 10 control unit is referred to as the device.When you are instructed to select an item on the device, press a soft keyalong the bottom of the screen.Arrows (>) in the text indicate that you should select each item in order. Forexample, if you see “select Menu > Setup,” you should select Menu, andthen select Setup.