Introduction
Table of Contents
Introduction ..............................................................................
getting Started ........................................................................
Keys....................................................................................................
Setting the Beeper ..............................................................................
Menu Timeout .....................................................................................
Using Quick Adjust .............................................................................
Viewing Pages ........................................................................
Selecting a Page ................................................................................
Full Screen Page ................................................................................
Split Zoom Page .................................................................................
Log Pages ..........................................................................................
ii
Flasher Page ......................................................................................
i
Using the echo ........................................................................
Alarms ..............................................................................................
Sonar Numbers ................................................................................
Calibration ........................................................................................
1
appendix ...............................................................................
1
Specifications ...................................................................................
1
1
1
System Settings................................................................................
1
1
Index ......................................................................................
2
2
2
2
3
3
4
4
4
5
5
6
echo 200, echo 300c, echo 500c, and echo 550c Owner's Manual
8
8
9
9
13
15
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