SONAR TABLE OF CONTENTS
INTRODUCTION ................................................................................................................... ......... 1
MOUNTING ....................................................................................................................... ............. 1
POWER CONNECTIONS ...............................................................................................................3
TRANSDUCER CONNECTIONS .................................................................................................... 4
OPTIONAL GPS MODULE INSTALLATION ................................................................................... 5
KEYBOARD BASICS ...................................................................................................................... 8
DISPLAY ............................................................................................................................... .......... 9
MENUS .......................................................................................................................................... 10
HELP .............................................................................................................................................. 1 0
WINDOWS ..................................................................................................................................... 10
VIEWING WINDOWS OPTIONS ............................................................................................... 1 2
MODIFYING GROUPS .............................................................................................................. 1 2
RESETTING ALL GROUPS ...................................................................................................... 1 3
SONAR OPERATION .................................................................................................................... 1 4
AUTOMATIC ...................................................................................................................... ............ 14
SENSITIVITY ............................................................................................................................... .. 15
RANGE ............................................................................................................................... ........... 1 6
ZOOM - Automatic Operation ........................................................................................................ 1 7
ZOOM - Manual Operation ........................................................................................................ ..... 18
MENU - PAGE 1 ............................................................................................................................ 19
CHART SPEED .................................................................................................................... ..... 1 9
GRAYLINE® .............................................................................................................................. 19
FISH I.D. ...................................................................................................................... .............. 2 0
DISPLAY CONTRAST ...............................................................................................................21
ALARMS ......................................................................................................................... ........... 22
FISH ALARM ..................................................................................................................... ..... 2 2
DEPTH ALARMS ....................................................................................................................2 3
ZONE ALARM ..................................................................................................................... ... 2 4
SONAR FREQUENCY ................................................................................................................ ... 2 5
DUAL FREQUENCY OPERATION ............................................................................................ 2 6
MENU - PAGE 2 ............................................................................................................................ 27
ADJUST BACK LIGHT LEVEL ................................................................................................... 27
BACK LIGHT ON/OFF ...............................................................................................................2 7
SPEAKER VOLUME ..................................................................................................................2 7
TURN DIGITAL BOX OFF ......................................................................................................... 2 8
CONSTRUCT DIGITAL BOX ..................................................................................................... 2 8
MENU - PAGE 3 ............................................................................................................................ 29
DISPLAY ZOOM BAR ................................................................................................................2 9
DISPLAY ZONE BAR ............................................................................................................... .. 2 9
DIGITAL SONAR .................................................................................................................. ..... 30
TURN ALL SONAR OFF ........................................................................................................... 30
CHART CURSOR ................................................................................................................... ... 30
MENU - PAGE 4 ............................................................................................................................ 30
FASTRAK ........................................................................................................................ .......... 31
SELECT UNITS OF MEASURE ................................................................................................. 3 1
CLEAR DISTANCE LOG ........................................................................................................... 3 2
DEPTH LINES .................................................................................................................... ....... 3 2
MENU - PAGE 5 ............................................................................................................................ 33
ADJUST CHART SURFACE CLARITY ..................................................................................... 33
ADVANCED SIGNAL PROCESSING (ASP) .............................................................................. 3 4
SYSTEM INFORMATION .......................................................................................................... 3 4
PRESET SONAR AND GPS ...................................................................................................... 3 5
MENU - PAGE 6 ............................................................................................................................ 35
ADJUST KEEL OFFSET ............................................................................................................ 35
CALIBRATE SPEED .................................................................................................................. 3 6
BATTERY BACKUP ................................................................................................................... 3 7
TRANSDUCERS AND CONE ANGLES ......................................................................................... 3 8
FISH ARCHES ............................................................................................................................... 39
SONAR TROUBLESHOOTING ..................................................................................................... 4 0
WINDOWS GROUP SUMMARY .................................................................................................... 4 4
WINDOWS SUMMARY ................................................................................................................ .. 47