Koden ESR-S1BB, Operation Manual

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2-5
SONAR OPERATION
BEARING KEYS
Use these keys to define the center of current scanning sector in the Sonar Mode.
The bearing angle of the display is shifted with every 5°
steps.
Displays the center of
Rotates the center of Rotates the center of the sector angle.
the sector counterclockwise. the sector clockwise.
Changes the center direction.
This arrow marks the
center of the sector.
Use these keys to define the center of current scanning sector in the Bottom Scan Mode.
The bearing angle of the display is shifted with every 5° steps.
Counterclockwise rotation Clockwise rotation
Display of the scanning direction
Displays the scanning
direction of the bow.
Displays your own ship
direction at every 90°
off the record.
Use these keys to define the scanning direction in the Echo Sounder Mode.
The bearing angle of the display is shifted with every 5° steps.
RANGE
BEARING
SECTOR
TILT
MARKER
CURSOR