TABLE OF CONTENTS
INTRODUCTION
MOUNTING 1
POWER CONNECTIONS 2
GPS MODULE INSTALLATION 3
TRANSDUCER 6
KEYBOARD BASICS 6
DISPLAY 8
MENUS 8
HELP 9
WINDOWS 9
VIEWING WINDOWS OPTIONS 11
SIDE SCAN OPERATION ii
SONAR OPERATION 12
AUTOMATIC 12
SENSITIVITY is
RANGE ¶4
ZOOM -
Automatic Operation 14
ZOOM -
Manual Operation 14
MENU-PAGE
I 16
CHART SPEED is
GRAYUNE® 16
FISH I.D 17
DISPLAY CONTRAST 18
SONAR
ALARMS . 19
FISH ALARM ¶9
ZONE
ALARM 20
DEPTH ALARMS 21
MENU-PAGE2 23
ADJUST BACK LIGHT
LEVEL 23
BACK LIGHT ON/OFF 23
SPEAKER VOLUME 23
TURN
DIGITAL
BOX OFF 24
CONSTRUCT DIGITAL BOX 24
MENU-PAGE3 25
CHART
CURSOR 25
DISPLAY ZOOM BAR 25
DISPLAY ZONE BAR 26
DIGITAL SONAR 26
TURN ALL SONAR OFF 26
MENU-PAGE4 27
FASTRAK 27
SELECT UNITS OF MEASURE 27
CLEAR DISTANCE LOG• 28
MENU-PAGES 28
ADJUST CHART SURFACE CLARITY 28
ADVANCED SIGNAL PROCESSING
(ASP) 29
MENU-PAGES 29
ADJUST KEEL OFFSET 30
CALIBRATE SPEED 31
PRESET SONAR AND GPS 31
TRANSDUCERS AND CONE ANGLES 32
FISH ARCHES 32
WATER TEMPERATURE
AND THERMDCLINES 34
SURVEYING A LAKE 35
BAIT FISH 36
SONAR TROUBLESHOOTING 37

P .fl SELl. TESTI .:fl

OPS MODULE SELF-TEST
This feature tests the GPS
module and returns a special
Code. This Code Is of interest
only
to the service department.
However, the UltraNav II inter-
prets this code and displays a
status
message.
This
message
is either "GPS MODULE
PASSED" or "OPS MODULE
FAILED" and shows at the bot-
tom of the screen. The current
software version number also
BIT SUMMARY 0000
LOW ORDER RAM FEET
HIGH ORDER RAM rrrr
PRE PROCESS TEST 0000
PRE PROCESS
RAM FETE
MULTI INTERFACE 0000
UCO TEST 0000
SIGNfL INJ. 0000
OFTWARE VERSION
CLEAR
I
.c 3.20
MUE'ULE.:. HASi FA%E
appears near the bottom of the screen.
Contactthefactotycustomerservice departmentif the modulefailstheselt
test. Do not attempt to use
this product if it
fails the self test.
To use the
self test
feature, press
the MENU keytwice
while it's in the
GPS
mode,
then press the
key next to the "GPS MODULE SELF TEST" label.
The screen shown below appears.
To exit from
this
screen, press the CLEAR key.
OPS SIMULATOR
This
feature place.s position and navigation data on all screens, including
the plotter. The unit s:navigatesJ a closed course. It shows bearing and
distance to go, course over ground, and other information. A recurring
message appears, alerting
you
that the simulator mode is enabled. Don't
navigate when the simulator is onl
To turn
the simulator on, press the MENU key twice, then press the
key
next to the
"GPS SIMULATOR
OFF ON" label.
The simulator mode starts
immediately.
To turn the simulator off, either press and hold the
OFF
key
or
repeat
the above steps. Press the key next to the "GPS SIMULATOR
OFF ON" label.
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