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6.2. Bottom Zoom
Bottom Zoom magnifies the sounder display from the sea bottom toward the surface for a short
distance. The sea bottom contour is displayed and additional contour lines are added at intervals
above the sea bottom to aid in determining distances of echoes near the bottom. Use the Sounder
Menu to set the magnified Bottom Range from 2.5 to 20m (10 to 60ft.). Default setting is 10m (40ft.). If
the depth Range is set manually, the setting must place the sea bottom echo in the lower portion of the
screen for Bottom Zoom to be effective.
Summary of Contents for HD-1000C
Page 8: ... 8 ...
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Page 15: ... 15 2 Specification of the connectors 2 1 Metal connectors ...
Page 16: ... 16 2 2 Plastic connectors ...
Page 19: ... 19 3 3 Navigation Data page 3 3 1 Navigation Data Type1 3 3 2 Navigation Data Type2 ...
Page 34: ... 34 10 Memory Card Inserting the SD micro SD USB OTG as Fig 1 7 1 Fig 1 7 1 ...
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Page 46: ... 46 2 9 Move to vessel Call the cursor and move the WPT and Enter Choose Move to vessel ...
Page 47: ... 47 2 10 Sorting MENU Userdata WPT List 4 Sort Sorting the order of WPT on the list ...
Page 57: ... 57 Long press where you want to start erasing the track 1 should show on the left top ...
Page 74: ... 74 2 2 Detail Choose the AIS target and press ENTER ...
Page 75: ... 75 2 3 Goto Choose the AIS target and press 4 Find ...
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