Furuno GP-3700F Operator's Manual page 9

10.3.4 How to play back the data from the USB flash memory ...............................10-7
10.3.5 How to transfer the data from the USB flash memory ..................................10-8
10.4 Backup Data .............................................................................................................10-9
10.4.1 How to backup the data automatically..........................................................10-9
10.4.2 How to backup the data manually ..............................................................10-10
10.4.3 How to load the backup data......................................................................10-11
10.5 Screenshot (Screen Capture).................................................................................10-12
10.6 How to Load the Data from Other Equipment ........................................................10-13
11. ECHO SOUNDER ................................................................................................11-1
11.1 How the Echo Sounder Operates.............................................................................11-1
11.2 Echo Sounder Displays ............................................................................................11-1
11.2.1 Single frequency display (50 kHz or 200 kHz) .............................................11-2
11.2.2 Dual frequency display .................................................................................11-3
11.2.3 Marker zoom display (50 kHz or 200 kHz) ...................................................11-3
11.2.4 Bottom zoom display (50 kHz or 200 kHz) ...................................................11-4
11.2.5 Bottom lock display (50 kHz or 200 kHz) .....................................................11-4
11.2.6 Bottom discrimination display (50 kHz or 200 kHz) ......................................11-5
11.2.7 A-scope display (50 kHz, 200 kHz or dual frequency) .................................11-5
11.2.8 Mix display....................................................................................................11-6
11.2.9 Plotter/echo sounder display ........................................................................11-7
11.3 Automatic Echo Sounder Operation .........................................................................11-8
11.3.1 How to select an automatic echo sounder mode .........................................11-8
11.3.2 How to offset the base range or the gain .....................................................11-8
11.4 Manual Echo Sounder Operation .............................................................................11-9
11.4.1 How to activate the manual echo sounder mode .........................................11-9
11.4.2 How to select the display range .................................................................11-10
11.4.3 How to shift the display range ....................................................................11-10
11.4.4 How to adjust the gain................................................................................11-11
11.5 How to Measure Depth, Time Between Locations .................................................11-12
11.6 How to Enter a Mark on the Display .......................................................................11-13
11.7 How to Reduce Interference...................................................................................11-13
11.8 How to Reduce Low Level Noise............................................................................11-14
11.9 How to Erase Weak Echoes...................................................................................11-14
11.10How to Highlight Echoes in White Color ................................................................11-15
11.10.1White marker ..............................................................................................11-15
11.10.2White line....................................................................................................11-16
11.11Display Colors........................................................................................................11-16
11.12How to Customize Display Colors..........................................................................11-17
11.13Picture Advance Speed .........................................................................................11-18
11.14How to Review Past Picture ..................................................................................11-18
11.14.1How to set up to display past picture..........................................................11-18
11.14.2How to review past picture .........................................................................11-19
11.15ACCU-FISH
11.15.1How to set up ACCU-FISH
11.15.2How to correct measured fish size .............................................................11-21
11.15.3How to select the display mode to show fish information ...........................11-21
11.15.4How to select the unit for fish length ..........................................................11-22
11.16Bottom Discrimination Display ...............................................................................11-22
11.17Alarms....................................................................................................................11-24
11.17.1Fish alarm (normal) ....................................................................................11-24
11.17.2Fish alarm (bottom lock) .............................................................................11-25
11.17.3Fish alarm (fish size) ..................................................................................11-26
11.17.4Bottom discrimination alarm .......................................................................11-26
11.18[ECHO SOUNDER SYSTEM SETTING] Menu .....................................................11-27
11.19Zero Line Rejection................................................................................................11-28
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TABLE OF CONTENTS
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