Lowrance electronic 310 GPS Receiver User Manual


 
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keys to increase or decrease the speed. Use the right and left arrow keys
to change the track. Press the EXIT key to erase these menus.
When you’re finished changing the track and speed, press the EXIT key
to erase the menus.
To turn the simulator off, press the MENU key, then move the black box to
the “Simulator Setup” label. Finally, press the left arrow key.
Note: Your plot trail will be erased when you turn the simulator on or off.
DEFINITION OF TERMS/ABBREVIATIONS
Due to space considerations, the digital displays use abbreviations for
some names. They are as follows:
ALT ............... Altitude - Your height above sea level.
BRG ............. Bearing - The direction from your present position to a
waypoint.
CLOCK ......... Your local time.
TRK .............. Track - The direction you’re travelling.
DIS ............... Distance - Distance remaining between your present po-
sition and a waypoint.
DNT/UPT...... Countdown timer (DNT) and Count up timer (UPT)
ETE .............. Estimated Time En route
FIX ............... A measure of your receiver’s position quality. A fix of 1 is
bad, 9 is the best.
ICON ............ A symbol you can place on the map, representing a land-
mark.
POSITION .... Your present position.
GS ................ Ground Speed - Your actual speed.
TTG .............. Time To Go - Time remaining at your present speed until
you reach a waypoint.
VOLTS .......... Electrical system voltage.
VMG ............. Velocity Made Good - Your ground speed towards a re-
called waypoint, airport, etc.
XTK .............. Cross Track Error - Shows your distance to the side of the
desired course line.