Humminbird ICE 35 - Manual (Page 36)

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MAINTENANCE
To keep both your ICE Flasher Series™ control head and your transducer working
properly, perform the following maintenance tasks as needed.
ICE FLASHER SERIES™ MAINTENANCE
If your ICE Flasher Series™ unit comes into contact with salt spray, simply wipe the
affected surfaces with a cloth dampened in fresh water. Do not use a chemical glass
cleaner on the lens, as chemicals in the solution may cause cracking in the lens. When
cleaning the LCD protective lens, use a chamois and non-abrasive, mild cleaner. Do not
wipe while dirt or grease is on the lens. Be careful to avoid scratching the lens.
WARNING: Never leave your ICE Flasher Series™ Fishfinder in a closed car or trunk; the
extremely high temperatures generated in hot weather can damage the electronics.
TRANSDUCER MAINTENANCE
If your transducer remains out of the water for a long period of time, it may take some
time to wet the transducer after it is returned to the water. Small air bubbles can cling
to the surface of the transducer and interfere with proper operation. These bubbles will
dissipate with time, or you may wipe the face of the transducer with your fingers after
the transducer is in the water.