TABLE OF CONTENTS
FOREWORD ............................................................................................................. vi
SYSTEM CONFIGURATION.................................................................................... vii
1.1 Control Unit................................................................................................................1-1
1.3.3 Transmitting .....................................................................................................1-4
1.3.7 Adjusting the gain ............................................................................................1-9
1.6 Sonar Menu Overview..............................................................................................1-15
2.3.1 AGC.................................................................................................................2-2
2.3.2 Pulse length .....................................................................................................2-3
2.3.3 2ND AGC .........................................................................................................2-3
2.6 Choosing Beamwidth .................................................................................................2-7
2.7 Deleting Weak Echoes...............................................................................................2-7
2.8 Echo Averaging..........................................................................................................2-7
iii