Lowrance electronic X-49 Fish Finder User Manual


 
22
CHART SPEED
The rate echoes scroll across the screen is
called the chart speed. It’s adjustable by
pressing the menu key until the chart speed
menu appears. Chart speed is set to maxi-
mum when the unit is first turned on. To
decrease it, press the down arrow key. Press
the up arrow key to increase the speed again.
The percent numbers in the Chart Speed
menu box shows the speed. Echoes scrolling
onto the screen will also show the effects of
the change. If you reach the maximum or
minimum level, an warning tone sounds.
To stop the chart, first clear any menu from the screen by pressing the
PWR key. You can’t stop the chart while a menu is displayed. Now press
the up arrow key. The chart freezes and the word “STOP” appears at the
top right portion of the screen. To start the chart, press the up arrow key
again.
The Fish ID feature can’t be used when the unit is in the manual mode. If
you turn the automatic feature off, the Fish ID feature will automatically be
turned off, also.
FISH TRACK™
This unit automatically displays the depth of a target when the Fish ID
feature places a fish symbol on the screen as shown below. This feature
is automatically enabled when the sonar unit is turned on. To turn it off or
on again, press the MENU key repeatedly until the Fish Track menu
appears as shown below. Now press the down arrow key to turn it off.
Remember, Fish ID must be on in order to use the Fish Track feature.