Introduction > Product Registration, Contact Garmin, and Caring for the Fishfinder
Product Registration
Help us better support you by completing our online registration today! Have the serial number of your Fishfinder handy, and connect to our Web site (http://www.garmin.com). Look for the Product Registration link on our Home page.
Use this area to record the serial number
Serial Number: ___ ___ ___ ___ ___ ___ ___ ___
Contact Garmin
If you encounter any difficulty while using your Fishfinder, or if you have any questions, in the U.S.A. contact Garmin Product Support by phone: 913/397.8200 or 800/800.1020, Monday– Friday, 8
Cleaning the Case
Clean the Fishfinder’s outer casing (except for the screen) using a cloth dampened with a mild detergent solution. Wipe it dry. Avoid chemical cleaners and solvents that can damage plastic components.
Cleaning the Screen
Apply eyeglass lens cleaner to a clean,
CAUTION: The Fishfinder 340C lens is coated with a special
Storage
Do not store the Fishfinder where prolonged exposure to temperature extremes might occur (such as in the trunk of a car), because permanent damage can result.
Caring for the Fishfinder
The Fishfinder case is constructed of
Water Immersion
The Fishfinder is waterproof to IEC Standard 60529 IPX7. It can withstand immersion in 1 meter of water for 30 minutes. Prolonged submersion can cause damage to the Fishfinder. After submersion, wipe and air dry the Fishfinder before reusing.
Fishfinder 340C Owner’s Manual | iii |