Furuno manual Foreword, Word to FCV-582L Owners, Features, Iii

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FOREWORD

A Word to FCV-582L Owners

Congratulations on your choice of the FURUNO FCV-582L Color LCD Sounder. We are confident you will see why the FURUNO name has become synonymous with quality and reliability.

For over 50 years FURUNO Electric Com- pany has enjoyed an enviable reputation for innovative and dependable marine electron- ics equipment. This dedication to excellence is furthered by our extensive global network of agents and dealers.

This equipment is designed and constructed to meet the rigorous demands of the marine environment. However, no machine can per- form its intended function unless operated and maintained properly. Please carefully read and follow the recommended procedures for op- eration and maintenance.

We would appreciate hearing from you, the end-user, about whether we are achieving our purposes.

Thank you for considering and purchasing FURUNO equipment.

Features

The FURUNO FCV-582L is a dual-frequency (50 kHz and 200 kHz) color LCD sounder. Comprised of a display unit and a transducer, the FCV-582L displays underwater conditions in 16 colors (including background) on a bright 6.5-inch color TFT (Thin Film Tran- sistor) LCD.

The main features of the FCV-582L are

Compact design permits installation where space is limited.

Bright 6.5-inch color LCD with tempera- ture compensated tone and brilliance con- trol.

Wide variety of display modes: bottom lock, dual frequency, marker zoom, bottom zoom, nav data and graphic display.

Automatic function permits unattended adjustment of range and gain. The range scale and gain automatically change to dis- play the bottom in reddish-brown on the lower half of the screen.

Navigation data display (requires naviga- tion data input from external navigator) provides position, course, speed, depth, temperature and waypoint data indications.

Alarms: Bottom, Fish (bottom-lock, nor- mal), Temperature (within, over range set).

A-scope display discriminates bottom fish, vital for bottom trawler and trap users.

Universal 10.2–31.2 VDC power supply consuming less than 20 W power.

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Contents Color LCD Sounder First Edition APR Safety Instructions Table of Contents Foreword FeaturesWord to FCV-582L Owners IiiUser Menu Menu TreeDisplay Unit System ConfigurationPrinciple of Operation Control Description Operational Overview22.6 C 12kt NL1 200k Indications, MarkersAdjusting Tone and Brilliance Turning On/Off the PowerSelecting a Display Normal display28.2 49.6Marker-zoom display Dual-frequency display36.4 Bottom-zoom displayBottom-lock display Data display69.4 m Graphic displaySelecting Display Range Adjusting the GainSelecting data or graphic display Basic range selectionAutomatic Operation How to enable automatic operationSelecting Picture Advance Speed How it worksMeasuring Depth Erasing Weak EchoesUser Menu Scope Display32.3 Selecting Background and Echo Colors Suppressing InterferenceSuppressing Low Level Noise Alarms White Marker Fine Adjustment of Gain in Dual-Frequency OperationSystem Menu Optional ModeDisplaying the Optional Mode Menu System menu 3 description System menu 1 descriptionSystem menu 2 description Bottom Level Demonstration DisplayEcho Offset TVG LevelZero Line Interpreting the DisplayFish School Echoes Bottom EchoSurface noise/aeration Surface Noise/AerationCleaning the Display Unit Maintenance & TroubleshootingTransducer Maintenance CheckingTroubleshooting TroubleshootingTest Pattern TestClear memory display Clearing the MemorySpecifications of Color LCD Sounder Power Supply Index-1 IndexIndex-2