Humminbird 190C Fish Finder User Manual


 
2. Place the two ratchets, one on either side of the transducer knuckle, so
that the beads on each ratchet line up with the desired position number
on the knuckle (Figure 18a). If you are setting the ratchets at position 1,
the beads on each ratchet will line up with the rib on the transducer
knuckle to form one continuous line on the assembly (Figure 18b).
NOTE:Theratchetsare keyed; makesurethat thesquare teethon eachratchetface
the square teethon the transducer knuckle, andthe triangular teeth face outward.
Hold the ratchets on the transducer knuckle with one hand and fit the
mountingbracket over themuntil it snaps into place withthe otherhand. Refer
to the illustration (Figure 18d).
Transducer KnucklePositions
Knuckle
Figure18a
Ratchets Placedin Position1
Rib at
position 1
Figure18b
Ratchets Placedin Position2
Figure18c
Bead
Ratchet
Rib
Fitting theMounting Bracket Overthe Ratchet
Figure18d
Beads
Ratchet
Transom Transducer Installation
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