INTRODUCTION
INSTALLING THE DISPLAY
INSTALLING THE LOG PADDLE WHEEL UNIT
INSTALLING THE ECHO SOUNDER TRANSDUCER
NOTES ON ELECTRICAL INTERFERENCE
USING THE INSTRUMENT
SETTING THE MINIMUM DEPTH ALARM
SETTING THE SPEED ALARM
CHANGING THE OPERATING CONFIGURATION
TO SELECT THE OPERATING UNITS
SETTING THE KEEL OFFSET
CHANGING THE GAIN THRESHOLD
CHANGING THE LOG CALIBRATION
OPERATION FLOW DIAGRAM
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