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FOREWORD
Congratulations on your choice of the FURUNO CH-37BB Color Sector Scanning Sonar! We are
confident that you will enjoy many years of trouble-free operation with this fine piece of equip-
ment.Since 1948, FURUNO Electric Company has enjoyed an enviable reputation for quality and
reliability throughout the world. This dedication to excellence is furthered by our extensive global
network of agents and dealers.The CH-37BB is the newest addition to FURUNO’s CH family of
sonars. This new sonar is especially designed to provide faster detection capability by sector
scanning method and improved operation by rotary controls and trackball. The sonar picture is
presented in 16 or 8 colors on a high resolution CRT. The excellent signal processing technique
and improved receiver bring you a clear and high-quality picture on the monitor of your choice.We
would appreciate feedback from you, the end-user, about whether we are achieving our purpose.
Thank you for considering and purchasing FURUNO equipment.
Features
• Multi sector scanning provides quick coverage of full 360° area in just 8 transmissions.
• PPI operation can be selected for superior detection range and bottom fish sounding.
• Custom mode keys provide desired sonar settings by one key stroke.
• Selectable background color lessens eye fatigue in both daytime and nighttime operations.
• Selection of frequencies - 60, 113, 162 kHz.
• Trackball offers easy-to-use operation for marker settings.
• Quick training and quick raise/lower operation.
• Vertical mode presents a vertical section of underwater conditions.
• 3D mode shows vertical echoes like a graphic track plotter.
Summary of Contents for CH-37BB
Page 1: ...COLOR SECTOR SCANNING SONAR CH 37BB OPERATOR S MANUAL www furuno com Model ...
Page 10: ...SYSTEM CONFIGURATION viii This page is intentionally left blank ...
Page 40: ...3 VERTICAL FAN MODE 3 12 This page is intentionally left blank ...
Page 44: ...4 3D MODE 4 4 This page is intentionally left blank ...
Page 48: ...5 PRESENTATION MODE 5 4 This page is intentionally left blank ...
Page 52: ...6 CUSTOM MODE KEYS 6 4 This page is intentionally left blank ...
Page 58: ...7 SYSTEM MENU 7 6 This page is intentionally left blank ...
Page 66: ...8 MAINTENANCE 8 8 This page is intentionally left blank ...