Garmin 90/140 Manuale Utente

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Fishfinder 90/140 Owner’s Manual
A
PPENDIX
 > 
C
ARING
 
FOR
 
THE
 F
ISHFINDER
Caring for the Fishfinder
The Fishfinder case is constructed of high quality materials 
and does not require user maintenance except cleaning.
Cleaning the Case 
Clean the Fishfinder’s outer casing (except for the screen) 
using a cloth dampened with a mild detergent solution, and 
then wipe it dry. Avoid chemical cleaners and solvents that 
may damage plastic components.
Cleaning the Screen
The Fishfinder screen should be cleaned using a soft, clean, 
lint-free cloth. Water or eyeglass cleaner can be used if 
needed. If these are used, apply the liquid to the cloth and 
then gently wipe the screen with the moistened cloth.
  WARNING: The Fishfinder screen is coated with a 
special anti-reflective coating which is very sensitive 
to skin oils, waxes, and abrasive cleaners. CLEANERS 
CONTAINING AMMONIA WILL HARM THE 
ANTI-REFLECTIVE COATING. It is very important to 
clean the screen using an eyeglass lens cleaner which is 
specified as safe for anti-reflective coatings and a clean, 
lint-free cloth.
Storage
Do not store the Fishfinder where prolonged exposure to 
temperature extremes may occur (such as in the trunk of a 
car), because permanent damage may result. 
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, be certain to wipe and air dry 
the Fishfinder before reuse.