Lowrance lcx-112c 操作指南

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页码 232
 
18
Both bracket types: Attach the transducer to the transom. Slide the 
transducer up or down until it's aligned properly with the bottom of 
the hull as shown in the preceding and following figures. Tighten the 
bracket's mounting screws, sealing them with the caulking compound. 
Adjust the transducer so that it's parallel to the ground and tighten 
the nut until it touches the outer washer, then add 1/4 turn. Don't 
over tighten the lock nut! If you do, the transducer won't "kick-up" if 
it strikes an object in the water. 
  
 
Align transducer centerline with hull bottom and attach transducer to 
transom. Rear view of dual-frequency Skimmer shown. 
6. Route the transducer cable through or over the transom to the sonar 
unit. Make sure to leave some slack in the cable at the transducer. If 
possible, route the transducer cable away from other wiring on the 
boat. Electrical noise from the engine's wiring, bilge pumps, VHF radio 
wires and cables, and the sonar can pick up aerators. Use caution 
when routing the transducer cable around these wires. 
WARNING: 
Clamp the transducer cable to the transom close to the 
transducer. This can prevent the transducer from entering 
the boat if it is knocked off at high speed. 
If you need to drill a hole in the transom to pass the connector through, 
the required hole size be 1". 
CAUTION: 
If you drill a hole in the transom for the cable, make sure it is 
located above the waterline. After installation, be sure to seal the 
hole with the same marine grade above- or below-waterline 
sealant used for the mounting screws. 
Flat-bottom hull
Deep-"vee" hull
Bottom
of 
hull