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Sensitivity
Sensitivity controls how much detail is shown on the display. Increasing the sensitivity shows more sonar returns from small baitfish and suspended debris in the water; however, the display may become too cluttered. When operating in very clear water or greater depths, increased sensitivity shows weaker returns that may be of interest. Decreasing the sensitivity eliminates the clutter from the display that is sometimes present in murky or muddy water. If Sensitivity is adjusted too low, the display may not show many sonar returns that could be fish.
To adjust the Sensitivity:
1.Highlight Sensitivity on the Sonar X-PressTMmenu.
2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to increase or decrease the Sensitivity setting. (Low = 1, High = 20, Default = 10)
Sensitivity at Low
Sensitivity at Medium
Sensitivity at High
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Contents
Table of Contents
Sonar Menu Tab
Sonar X-Press Menu Sonar Views Only
Navigation X-Press Menu Navigation Views Only
Navigation Menu Tab
Alarms Menu Tab
Setup Menu Tab
Accessories Menu Tab Troubleshooting
QuadraBeam Sonar
How Sonar Works
DualBeam Plus Sonar
With Optional-Purchase WideSide Transducer
WideSide Sonar
How GPS and Cartography Work
HotMapsTM 2004 Gold Charts
Multi-Media Card MMC
What’s On the Sonar Display
Bait Ball
KHz Orange Fish Symbol KHz Blue Fish Symbol
To your boat, including the following items
Sonar View
Views
Sonar views
Zoom View
Sonar View
Sonar View
Understanding Sonar History
Real Time Sonar RTS Window
Bottom Presentation
Sonar Zoom View
Sonar Zoom View
200/83 kHz Split Sonar View
200/83 kHz Split Sonar View
Big Digits View
Big Digits View
Side Beam View
Side Beam View
WideSide View
WideSide View
Bird’s Eye View
Bird’s Eye View
Combo View
Chart View
Chart View with Active Cursor
Combo View
Viewing Cartography
Chart View with Cursor Present
View Orientation
Page
Introduction to Navigation
Waypoints, Routes and Tracks
Save, Edit, or Delete a Waypoint
Navigate to a Waypoint or Position
Add a Waypoint Target or Trolling Grid
Chart View with Target
Chart View with Grid
Save, Edit or Delete a Route
Save or Clear a Current Track
Edit, Delete or Hide Saved Tracks
Light Key
Power Key
Key Functions
View Key
Menu Key
WAY Cursor Control Key
Goto Key
View Preset Key
Mark Key
Zoom +/- Key
Matrix 97 Title Screen
Accessory Bus
Powering Up the Unit
Main Menu System Normal User Mode
Menu System
Sonar Tab, Normal Mode Sonar Tab, Advanced Mode
Simulator
Start-Up Options Menu
Normal Operation
System Status
Self Test Accessory Test GPS Diagnostic View
Accessory Test Screen
System Status Self Test Screen
With PC Connect Cable Only
GPS Diagnostic View
PC Connect
Sonar Views Only
To adjust the WideSide View
Sonar X-PressTMMenu
Sonar X-PressTMMenu
Highlight Sensitivity on the Sonar X-PressTMmenu
To adjust the Sensitivity
Sensitivity
To adjust the Upper Range
Upper Range
Highlight Lower Range on the Sonar X-PressTMmenu
To adjust the Lower Range
Lower Range
To adjust the Chart Speed
Chart Speed
To adjust the Side Beam Range
Highlight Chart Speed on the Sonar X-PressTMmenu
Highlight Bottom View on the Sonar X-PressTMmenu
To adjust the Bottom View
Bottom View
Clear Current Track
Navigation X-PressTMMenu
Save Current Track
Skip Next Waypoint
Cancel Navigation
Save Current Route
Sonar Window
Remove Target
Remove Grid
Sonar Menu Tab
Sonar Menu
Highlight Beam Select on the Sonar main menu
Beam Select
To use Beam Select
Transducer Cone and Fish Arches
Fish ID+TM
To turn Fish ID+TM on or off
Fish Sensitivity
KHz Sensitivity
KHz Balance
WideSide Sensitivity
Depth Lines
To change the Depth Lines setting
Depth Lines
Surface Clutter
To change the Surface Clutter setting
Surface Clutter
Noise Filter
To change the Noise Filter setting
To change the Max Depth setting
Max Depth
Transducer Select
To change the Water Type setting
Water Type
To change the selected Transducer
Navigation Menu Tab
To view the Tracks Submenu
Tracks
Tracks allows you to view the Tracks submenu
Highlight Tracks on the Navigation main menu
Highlight Waypoints on the Navigation main menu
Waypoints
To view the Waypoints Submenu
Waypoints Submenu contains the following menu choices
To view the Routes Submenu
To change the View Orientation setting
Routes
Routes Submenu contains the following menu choices
To change the Map Borders setting
Chart Detail Level
To change the Chart Detail Level setting
Map Borders
Shaded Depth
Lat/Lon Grid
Spot Soundings
North Reference
Track Min Distance
Grid Rotation
Trackpoint Interval
Set Map Offset
Map Datum
Set Simulation Position
To Clear Map Offset
Clear Map Offset
Delete All Nav Data
To Delete All Navigation Data
Alarms Menu
Alarms Menu Tab
From any view, press the Menu key twice to access the Main
To change the Depth Alarm setting
Depth Alarm
Fish ID Alarm
To change the Fish ID Alarm setting
To change the Low Battery Alarm setting
Low Battery Alarm
Off Course Alarm
To change the Off Course Alarm setting
Alarm Tone
Arrival Alarm
Drift Alarm
Setup Menu Tab
Setup Menu Tab
Units Distance
Units Depth
Units Temp
Language
User Mode
Units Speed
To Reset Triplog
Triplog Reset
Restore Defaults
To Restore Defaults
Select Views
Select Views
To Select Views
To Select Readouts
Select Readouts
Advanced, Sonar View Only
Speed Calibration
Depth Offset
Temp Offset
Position Format
Local Time Zone
Daylight Savings Time
Advanced, International Only
Time Format
Date Format
To change the Time Format
Following Nmea sentences are output
Nmea Output
Sonar
To turn Nmea Output on or off
Accessories Menu Tab
Accessories Menu Tab
Troubleshooting
Fishing System Doesn’t Power Up
Display Problems
Problem Possible Cause
Boat’s engine
Finding the Cause of Noise
Isolation
Propeller
Matrix Fishing System Accessories
Specifications
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Custserv@johnsonoutdoors.com
Monday Friday 800 a.m. to 430 p.m. Central Standard Time