Humminbird HDR 610, Инструкция по установке и эксплуатации

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MAINTENANCE
To keep both your HDR 610 and your transducer working properly, perform the following
maintenance tasks as needed.
HDR 610 MAINTENANCE
If your HDR 610 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 HDR 610 in a closed car or trunk; the extremely high
temperatures generated in hot weather can damage the electronics.
TRANSDUCER MAINTENANCE
If your boat remains in the water for long periods of time, algae and other marine
growth can reduce the effectiveness of the transducer. Periodically clean the face of the
transducer with hot water. Pivoting the transducer up in the bracket may allow better
access for inspection or cleaning.
If your boat 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.
TROUBLESHOOTING
Before contacting the Humminbird® Customer Resource Center, please read the
following section. Taking the time to review these troubleshooting guidelines may allow
you to solve a performance problem yourself, and therefore avoid sending your unit back
for repair.
NOTE: Do not attempt to repair the HDR 610 yourself, as there are no user serviceable
parts inside, and special tools and techniques are required for reassembly in order to
maintain the waterproof integrity of the housing. Repairs should be performed only by
authorized Humminbird® technicians.