GHP 20 Installation Instructions 1GHP™ 20 Steer-by-Wire InstallationInstructionsTo obtain the best possible performance and to avoid damage to yourboat, install the Garmin® GHP 20 marine autopilot system accordingto the following instructions. Professional installation of the autopilotsystem is highly recommended.This autopilot system is designed to interface with your specific type ofboat. If you are not sure that this system is designed for use with yourboat, contact your Garmin dealer or Garmin product support.Read all installation instructions before proceeding with theinstallation. If you experience difficulty during the installation, contactGarmin Product Support.NOTE: There is an installation checklist on the last page of theseinstructions. Remove the last page and refer to the checklist as youproceed through the GHP 20 installation.Registering the Device• Go to http://my.garmin.com.• Keep the original sales receipt, or a photocopy, in a safe place.For future reference, write the serial number assigned to eachcomponent of your GHP 20 system in the spaces provided on page 3.The serial numbers are located on a sticker on each component.Contacting Garmin Product Support• Go to www.garmin.com/support and click Contact Support for in-country support information.• In the USA, call (913) 397.8200 or (800) 800.1020.• In the UK, call 0808 2380000.• In Europe, call +44 (0) 870.8501241.Important Safety Information WaRnInGSYou are responsible for the safe and prudent operation of yourvessel. The GHP 20 is a tool that will enhance your capability to operateyour boat. It does not relieve you from the responsibility of safelyoperating your boat. Avoid navigational hazards and never leave thehelm unattended.Always be prepared to promptly regain manual control of your boat.Learn to operate the GHP 20 on calm and hazard-free open water.Use caution when operating the GHP 20 near hazards in the water, suchas docks, pilings, and other boats.See the Important Safety and Product Information guide in the productbox for product warnings and other important information. CautIonEquipment to be connected to this product should have a fire enclosureor be provided with a fire enclosure.Always wear safety goggles, ear protection, and a dust mask whendrilling, cutting, or sanding.NoticeWhen drilling or cutting, always check the opposite side of the surface.Be aware of fuel tanks, electrical cables, and hydraulic hoses.