echoMAP™ CHIRP40/50 SeriesInstallation InstructionsImportant 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.Software UpdateYou may need to update the device software when you installthe device or add an accessory to the device.Loading the New Software on a Memory CardYou must copy the software update to a memory card using acomputer that is running Windows®software.NOTE: You can contact Garmin customer support to order apreloaded software update card if you do not have a computerwith Windows software.1 Insert a memory card into the card slot on the computer.2 Go to http://www.garmin.com/support/software/marine.3 Select Download next to the software bundle thatcorresponds with your device.4 Read and agree to the terms.5 Select Download.6 If necessary, select Run.7 If necessary, select the drive associated with the memorycard, and select Next > Finish.Updating the Device SoftwareBefore you can update the software, you must obtain asoftware-update memory card or load the latest software onto amemory card.1 Turn on the chartplotter.2 After the home screen appears, insert the memory card intothe card slot.NOTE: In order for the software update instructions toappear, the device must be fully booted before the card isinserted.3 Follow the on-screen instructions.4 Wait several minutes while the software update processcompletes.5 When prompted, leave the memory card in place and restartthe chartplotter manually.6 Remove the memory card.NOTE: If the memory card is removed before the devicerestarts fully, the software update is not complete.Registering Your DeviceHelp us better support you by completing our online registrationtoday.• Go to http://my.garmin.com.• Keep the original sales receipt, or a photocopy, in a safeplace.Contacting Garmin Product Support• Go to http://www.garmin.com/support for in-country supportinformation.• 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.Tools Needed• Drill and drill bits• #2 Phillips screwdriver• Marine sealant• 3/8 in. wrench or socket• Masking tape• Hardware for the swivel mount (not included)◦ Self-tapping, pan-head wood screws or pan-head bolts,either size #8 or a diameter of 5/32 in. (4 mm)◦ Appropriate washers and nuts (if selecting bolts)◦ Appropriate drill bit for drilling the pilot holeMounting ConsiderationsThe device can be mounted using the included bracket, or it canbe mounted flush with the dashboard using a flush-mount kit(may be sold separately).Before permanently installing any part of your device, youshould plan the installation by determining the location of thevarious components.• The mounting location must provide a clear view of thescreen and access to the keys on the device.• The mounting location must be sturdy enough to support thedevice and the mount.• The cables must be long enough to connect the componentsto each other and to power.• The cables can be routed under the bail mount or behind thedevice.• To avoid interference with a magnetic compass, the deviceshould not be installed closer to a compass than theDecember 2015 Printed in Taiwan 190-01951-02_0A