Lowrance electronic LMS-339cDF iGPS GPS Receiver User Manual


 
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1. Press
MENU|MENU| to BROWSE MMC FILES|ENT|ENT.
2. Press to file name|
ENT| to PLAY|ENT|EXIT.
Select Browse MMC Files from the Main Menu.
NOTE:
If you turn on your unit before attaching a transducer, it may enter a
demo mode. The words "demo mode" flash on the bottom of the
screen and a sonar chart plays much like the simulator. Unlike the
simulator, the demo mode is for demonstration only, and will auto-
matically stop as soon as you turn on the unit with a transducer at-
tached. The simulator will continue to function normally.
Stop Chart
If you are running multiple units on a boat or using this unit in a car,
there are times when you may want to turn off the sonar. This com-
mand turns off the sonar and stops the chart from scrolling. Sonar re-
starts automatically each time you turn on your unit.
Press
MENU| to STOP CHART|ENT|EXIT.
To turn on sonar and restart the sonar chart, repeat the step above.