GPSMAP®8700INSTALLATIONINSTRUCTIONSImportant Safety InformationWARNINGSee the Important Safety and Product Information guide in theproduct box for product warnings and other importantinformation.When connecting the power cable, do not remove the in-linefuse holder. To prevent the possibility of injury or productdamage caused by fire or overheating, the appropriate fusemust be in place as indicated in the product specifications. Inaddition, connecting the power cable without the appropriatefuse in place voids the product warranty.CAUTIONAlways wear safety goggles, ear protection, and a dust maskwhen drilling, cutting, or sanding.NOTICEWhen drilling or cutting, always check what is on the oppositeside of the surface.To obtain the best performance and to avoid damage to yourboat, install the device according to these instructions.Read all installation instructions before proceeding with theinstallation. If you experience difficulty during the installation,contact Garmin®Product Support.Contacting Garmin Support• Go to support.garmin.com for help and information, such asproduct manuals, frequently asked questions, videos, andcustomer 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.Updating the Device SoftwareYou may need to update the device software when you installthis device or add an accessory to the network. You can useone of two methods to update the software.• Use the ActiveCaptain®app.• Download the update from www.garmin.com/support/software/marine.html using a memory card (32 GB max.)and a computer running Windows®operating system.For more information, see the owner's manual atwww.garmin.com/manuals/GPSMAP8700.Registering Your DeviceHelp us better support you by completing our online registrationtoday. You can register your device using one of two methods.• Use the ActiveCaptain app.• Go to www.garmin.com/express and use the app to registerthe device using a memory card.Keep the original sales receipt, or a photocopy, in a safe place.After you add devices to the chartplotter network, register thenew devices.Connector ViewPOWER Power cable connectionNETWORK Garmin Marine NetworkHDMI IN HDMI®inHDMI OUT HDMI out to connect the chartplotter to a monitor.Required for device functionality.CVBS IN Composite video inStatus LEDPower groundPower buttonNMEA 0183 NMEA®0183 and audio outUSB HOST Touchscreen output for connecting a touchscreen monitorUSB OTG Touchscreen input from a computer or other supportedUSB accessoryNMEA 2000 NMEA 2000®networkJ1939 J1939 networkTools Needed• Drill• Drill bits appropriate for the surface and hardware (3.2 mm(1/8 in.) drill bit for included screws)• Phillips screwdriver• PencilMounting ConsiderationsNOTICEThis device should be mounted in a location that is not exposedto extreme temperatures or conditions. The temperature rangefor this device is listed in the product specifications. Extendedexposure to temperatures exceeding the specified temperaturerange, in storage or operating conditions, may cause devicefailure. Extreme-temperature-induced damage and relatedconsequences are not covered by the warranty.• You must mount the device in a location where it will not besubmerged.• You must mount the device in a location with adequateventilation where it will not be exposed to extremetemperatures.• You must mount the device at least 2.54 cm (1 in.) fromcables and other potential sources of interference.• You must mount the device in a location that allows room forthe routing and connection of all cables.Mounting the GPSMAP 8700 DeviceNOTICEIf you are mounting the device in fiberglass, when drilling thepilot holes, it is recommended to use a countersink bit to drill aclearance counterbore through only the top gel-coat layer. Thiswill help to avoid cracking in the gel-coat layer when the screwsare tightened.NOTE: Screws are included with the device, but they may notbe suitable for the mounting surface.March 2019190-02469-94_0A