Lowrance lms-522c igps 操作ガイド

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Trolling Motor Bracket Installation 
(single-frequency only) 
1. Attach the optional TMB-S bracket to the transducer as shown in the 

following figure, using the hardware supplied with the transducer. 

(Note: The internal tooth washer is supplied with the TMB-S.) 

 

2. Slide the adjustable strap supplied with the TMB-S through the slot 

in the transducer bracket and wrap it around the trolling motor. Po-

sition the transducer to aim straight down when the motor is in the 

water. Tighten the strap securely. 

3. Route the transducer cable alongside the trolling motor shaft. Use 

plastic ties (not included) to attach the transducer cable to the troll-

ing motor shaft. Make sure there is enough slack in the cable for the 

motor to turn freely. Route the cable to the sonar unit and the trans-

ducer is ready for use. 

 

Transducer Orientation and Fish Arches 
If you do not get good fish arches on your display, it could be because 

the transducer is not parallel with the ground when the boat is at rest 

in the water or at slow trolling speeds.