Garmin Fishfinder 320C 사용 설명서 및 참조 설명서 - 페이지 7

{카테고리_이름} Garmin Fishfinder 320C에 대한 사용 설명서 및 참조 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Garmin Fishfinder 320C 38 페이지. Sunlight-readable color sonar
Garmin Fishfinder 320C에 대해서도 마찬가지입니다: 템플릿 매뉴얼 (1 페이지), 사양 (2 페이지), 사양 (2 페이지)

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1. Wiring and Interfacing

Transducers

The transducer acts as the eyes and ears of your new sonar. Proper transducer selection and installation

are important to the operation of your unit. The transducer transmits sound waves toward the bottom in a

cone shape. The larger the cone angle the larger the coverage area at a given depth. While it is good to see as

large of an area as possible, it is best to select a transducer that suits the water that you are on.

A wide cone angle transducer works best in shallower water. The wide cone angle provides a large cov-

erage or viewing area, but at a decreased bottom resolution. In deeper water this can result in a large dead

zone where fish cannot be seen.

A narrow cone angle transducer is better suited to deep water installations. The narrow cone angle pro-

vides a smaller coverage or viewing area (compared to a wide cone angle transducer at the same depth) with

improved bottom resolution and a smaller dead zone.

A variety of optional transducers are available from your local dealer or direct from Garmin.

• 200/50kHz, 12/45°, plastic, transom mount, depth, temp

• 200/50kHz, 12/45°, plastic, transom mount, depth, temp, speed

• 200/50kHz, 12/45°, bronze, thru-hull mount, depth

• 200/50kHz, 12/45°, bronze, thru-hull mount, depth, temp, speed

• 200/50kHz, 12/45°, bronze, thru-hull mount/long stem, depth, temp, speed

• 200/50kHz, 12/45°, plastic, thru-hull mount, depth

• 200/50kHz, 12/45°, plastic, adjustable. in-hull mount

• 200kHz, 14°, plastic, transom mount, depth

• 200kHz, 14°, plastic, transom mount, depth, temp

• 200kHz, 14°, plastic, transom mount, depth, temp, speed

• 200kHz, 8°, plastic, transom mount, depth, temp

• 200kHz, 8°, plastic, transom mount, depth, temp, speed

• 200kHz, 12°, bronze, thru-hull mount, depth

• 200kHz, 12°, bronze, thru-hull mount, depth, temp

• 200kHz, 9°, bronze, thru-hull mount, depth, temp, speed

• 200kHz, 12°, plastic, thru-hull mount, depth

• 200kHz, 12°, plastic, thru-hull mount, depth, temp

• 200kHz, 14°, plastic, in-hull mount, depth

• 200kHz, 14°, plastic, trolling motor mount, depth, temp

Introduction

Selecting a Transducer

Wide cone angle

Narrow cone angle

dead zone

fish not seen