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Fishnder 340C Owner’s Manual iii
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 Fishnder 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 (8-digit number located
on the back of the box). Be sure to keep your original sales receipt
in a safe place, or attach a photocopy inside the manual.
Serial Number: ___ ___ ___ ___ ___ ___ ___ ___
Contact Garmin
If you encounter any difculty while using your Fishnder, 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 AM–5 PM Central Time; or go to
www.garmin.com/support/ and click on Product Support. In
Europe, contact Garmin (Europe) Ltd. at 44/0870.8501241.
Caring for the Fishnder
The Fishnder case is constructed of high-quality materials and
does not require user maintenance except cleaning.
Cleaning the Case
Clean the Fishnder’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, lint-free cloth, and then
gently wipe the screen with the moistened cloth.
The Fishnder 340C lens is coated with a special
anti-reective coating which is very sensitive to skin oils,
waxes, and abrasive cleaners. CLEANERS CONTAINING
AMMONIA HARM THE ANTI-REFLECTIVE COATING.
Storage
Do not store the Fishnder where prolonged exposure to
temperature extremes might occur (such as in the trunk of a car),
because permanent damage can result.
Water Immersion
The Fishnder 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 Fishnder. After submersion,
wipe and air dry the Fishnder before reusing.