GPSMAP®10X2/12X2 SERIESINSTALLATION INSTRUCTIONSImportant Safety InformationWARNINGFailure to follow these warnings, cautions, and notices could result in personal injury, damage to the vessel ordevice, or poor product performance.See the Important Safety and Product Information guide in the product box for product warnings and otherimportant information.When connecting the power cable, do not remove the in-line fuse holder. To prevent the possibility of injury orproduct damage caused by fire or overheating, the appropriate fuse must be in place as indicated in the productspecifications. In addition, connecting the power cable without the appropriate fuse in place voids the productwarranty.CAUTIONAlways wear safety goggles, ear protection, and a dust mask when drilling, cutting, or sanding.To avoid possible personal injury or damage to the device and vessel, disconnect the vessel's power supplybefore beginning to install the device.To avoid possible personal injury or damage to the device or vessel, before applying power to the device, makesure that it has been properly grounded, following the instructions in the guide.NOTICEFor the best possible performance, the device must be installed according to these instructions.When drilling or cutting, always check what is on the opposite side of the surface to avoid damaging the vessel.Read all installation instructions before proceeding with the installation. If you experience difficulty during theinstallation, contact Garmin®Product Support.Contacting Garmin Support• Go to support.garmin.com for help and information, such as product manuals, frequently asked questions,videos, and customer support.• In the USA, call 913-397-8200 or 1-800-800-1020.• In the UK, call 0808 238 0000.• In Europe, call +44 (0) 870 850 1241.Software UpdateYou may need to update the chartplotter software after installation. For the instructions on how to update thesoftware, see the owner's manual at www.garmin.com/manuals/GPSMAP10x2-12x2.GUID-BF1B0D74-52BF-4F5B-938B-9A7556F36E8C v4October 2020