Furuno FSV-24 Operator's Manual page 106

4. ECHO SOUNDER MODE
PICTURE ADVANCE: Sets picture advance speed. For further details see "4.6
Picture Advance Speed" on page 4-11.
COLOR SETTING...: Changes color settings. For further details see "COLOR
SETTING..." on page 2-36.
COLOR RESPONSE...: Changes color curve for the echo sounder display. For
further details see "COLOR RESPONSE..." on page 2-37.
NET RECORDER DISP: Chooses the net recorder picture to display; downward
sounding picture or both upward and downward sounding pictures. The default
setting is the downward sounding picture.
NET RECORDER RANGE: Sets the net recorder display range, referring to the
operator's manual of net recorder.
4-18