Garmin GMR 404, Installation Instructions Manual

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GMR 404/406 Marine Radar Installation Instructions
FCC Compliance
The GMR 404/406 complies with Part 80 of the FCC rules. It has received a grant of equipment authorization, issued under the authority of the
FCC.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
CAUTION: Use the GMR 404/406 at your own risk. To reduce the risk of unsafe operation, carefully review and understand all aspects
of this Installation Manual, and thoroughly practice operation using the simulator mode prior to actual use. When in actual use, carefully
compare indications from the GMR 404/406 to all available navigation sources, including the information from other NAVAIDs, visual
sightings, charts, etc. For safety, always resolve any discrepancies before continuing navigation.
CAUTION: IT IS THE USER’S RESPONSIBILITY TO USE THIS PRODUCT PRUDENTLY. THIS PRODUCT IS INTENDED
TO BE USED ONLY AS A NAVIGATIONAL AID AND MUST NOT BE USED FOR ANY PURPOSE REQUIRING PRECISE
MEASUREMENT OF DIRECTION, DISTANCE, LOCATION, OR TOPOGRAPHY.
WARNING: The radar scanner transmits electromagnetic energy. Ensure that the scanner has been installed according to the
recommendations given in this guide, and that all personnel are clear of the scanner before switching to transmit mode.
WARNING: This product, its packaging, and its components contain chemicals known to the State of California to cause cancer, birth
defects, or reproductive harm. This Notice is being provided in accordance with California’s Proposition 65. If you have any questions or
would like additional information, please refer to our Web site at http://www.garmin.com/prop65.
WARNING: For protection from lightning, this installation must conform to NFPA code, section 302. The installation of a lightning
protective mast is recommended, and the scanner must be connected to water ground using an 8 gauge copper cable.
Warnings and Cautions