3. VERTICAL FAN MODE
3-6
3.8
Event Marker
The event marker keeps desired location. It is able to registered one point only. When
a new event marker is registered, forward point data will be deleted.
1) Position the trackball marker on the desired location.
2) Press the EVENT key.
3) To erase the marker, place the trackball marker outside the echo display and press
the EVENT key.
3.9
Horizontal/Vertical Marker
Horizontal/Vertical marker shows the horizontal range and depth from own ship to the
desired location.
1) Position the trackball marker on the desired location.
2) Press the R/B key. The horizontal and vertical markers appear and the distance to
the intersection of the markers is indicated at the bottom-left of the screen.
3) To erase the marker, place the trackball marker outside of the echo display area
and press the R/B key.
Event marker
Echo display area
Trackball marker
㪭㪼㫉㫋㫀㪺㪸㫃㩷㫄㪸㫉㫂㪼㫉
㪟㫆㫉㫀㫑㫆㫅㫋㪸㫃㩷㫄㪸㫉㫂㪼㫉
㪜㪺㪿㫆㩷㪻㫀㫊㫇㫃㪸㫐㩷㪸㫉㪼㪸
㪫㫉㪸㪺㫂㪹㪸㫃㫃㩷㫄㪸㫉㫂㪼㫉
→: Horizontal range
↓ : Vertical range
Distance to the
intersection of
the markers
Summary of Contents for CH-37BB
Page 1: ...COLOR SECTOR SCANNING SONAR CH 37BB OPERATOR S MANUAL www furuno com Model ...
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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 ...
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