Garmin GMR 24 xHD Installation Instructions - Page 1
Garmin GMR 24 xHD Manual
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GMR™ 18 XHD/24 XHD/18 HD+ INSTALLATION INSTRUCTIONS Important Safety Information WARNING Failure to follow these warnings, cautions, and notices could result in personal injury, damage to the vessel or device, or poor product performance. See the Important Safety and Product Information guide in the product box for product warnings and other important information. The radar transmits electromagnetic energy. To avoid possible personal injury, damage to the vessel or device, or poor product performance, ensure that the radar is installed according to the recommendations in these instructions and that all personnel are clear of the path of the radar beam before transmitting. When properly installed and operated, the use of this radar conforms to the requirements of ANSI/IEEE C95.1-1992 Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields. To avoid possible personal injury, do not look directly at the antenna at close range when the radar is transmitting. Eyes are the most sensitive part of the body to electromagnetic energy. When connecting the power cable, do not remove the in-line fuse holder. To prevent the possibility of injury or product damage caused by fire or overheating, the appropriate fuse must be in place as indicated in the product specifications. In addition, connecting the power cable without the appropriate fuse in place voids the product warranty. • 4 mm (13/32 in.) hex wrench • 13 mm (1/2 in.) wrench and torque wrench • Marine sealant Mounting Considerations To complete the installation, you need the appropriate fasteners, tools, and mounts. These items are available at most marine dealers. • It is highly recommended that the device is mounted out of range of personnel, with the horizontal beam width above head height. To avoid exposure to harmful radio frequency (RF) levels, the device should not be mounted closer to people than the maximum safe distance value listed in the product specifications. • The device should be mounted high above the ship's keel line with minimal blockage between the vessel and the radar beam. Obstructions may cause blind and shadow sectors, or generate false echoes. The higher the installation position, the farther the radome can detect targets. • The device should be mounted on a flat surface or a platform that is parallel to the vessel's water line and is sturdy enough to support the device's weight. The weight for each model is listed in the product specifications. • Most radar beams spread vertically 12.5° above and 12.5° below the radome's radiating element. On vessels with higher bow angles at cruise speed, the installation angle can be lowered to point the beam slightly downward to the waterline while at rest. Use shims if necessary. CAUTION This device should be used only as a navigational aid. Using the device for any purpose requiring precise measurement or direction, distance, location, or topography may result in personal injury or damage to the vessel. To avoid possible personal injury, always wear safety goggles, ear protection, and a dust mask when drilling, cutting, or sanding. Opening the device may result in personal injury and/or damage to the device. This device contains no user-serviceable parts, and should be opened only by a Garmin® authorized service technician. Any damage resulting from opening the unit by anyone other than a Garmin authorized service technician will not be covered by the Garmin warranty. • The radome has two mounting options when installed on a standard marine mount. One mounting option is closer to the center of the radome , and the second option is offset towards the back to move the radar further away from the mast. NOTICE When drilling or cutting, always check what is on the opposite side of the surface to avoid damaging the vessel. Software Update You must update the Garmin chartplotter software when you install this device. For instructions on updating the software, see your chartplotter owner's manual at support.garmin.com. Tools Needed • Drill • 9.5 mm (3/8 in.) drill bit • 32 mm (1 1/4 in.) drill bit (optional) • The device should be mounted away from heat sources such as smoke stacks and lights. 2302 TA-2013/1848 August 2020 GUID-FEFFD103-E5C5-42E2-9628-C69074C658E1 v5