Sonic KCS-3500, Руководство по эксплуатации

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7-14
7. 7. 2. Checking the hoisting operation (be sure to check it after the gap is adjusted
between the cushion rings and the skirt)
・
Check that the hoisting movement both in manual and electronic operation is smooth.
・
With the transducer protruding downward from the boat’s bottom, push the transducer in a horizontal
direction using your hand, and check that its looseness is within 5 mm.
(Measured before shipment)
Figure-1
Cushion ring of View A-A
Gap between
the cushion rings
and the skirt
Three slip slopes (synthetic resin)
Spacer (4037943)