- 85 -
KNOBS
SECTROR KNOB
The horizontal training angle can be changed when SONAR MODE selected.
The vertical training angle can be changed when BOTTOM-SCAN MODE selected.
[SONAR MODE] [BOTTOM-SCAN MODE]
Displays the selected sector angle
Changes this angle
Changes this angle.
Clockwise rotation ( ) increases the sector width and counterclockwise rotation ( )
decreases it. The desired step can be selected via “ ”. Refer to page 63
SONAR MODE
BOTTOM-SCAN MODE
RANGE
BEARING
MARKER
CURSOR
SECTOR
TILT ANGLE