1. OPERATIONAL OVERVIEW
1-5
Expanded sonar mode
Zoomed picture appears on the entire screen.
Echoes are expanded 1.5 times.
Vertical fan mode
A vertical section of underwater conditions (half-cir-
cle area) appears on the entire screen.
Vertical fan mode + sonar
A vertical section of underwater conditions (half-cir-
cle area) appears on the upper 2/3 and sonar picture
on the lower 1/3. To select the picture to display in
the lower 1/3, see chapter 5.1.
3D display (front perspective view)
The vertical contour line appears historically (time or
distance). Only the latest echo is painted, like the
vertical mode presentation. This mode may be
turned on in the SYSTEM menu.
3D display (slant perspective view)
Display contents are same as front perspective
mode except the perspective is different. This mode
may be turned on in the SYSTEM menu.
Mode
Presentation
Own ship's
location
Own ship's
location
Own ship's
location
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 ...