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feet (FT), 

meters (m), 

and fathoms (FA). 

Loss of Signal

When the Commander™ looses signal 
from
the transducer, the LCD display will flash 
the following;

Calibration

Speedometer / Distance Traveled

Calibration is done in the Trip Log 
“settings menu”. 

(See Figure 2) 

 

Calibrate

Press the “Mode” button to display the 
Trip Log.

 

Quickly press the “Mode” button three (3) 
times to select and enter the Calibrate 
“settings menu”.

There are two methods of calibration;

1) A GPS or radar gun can be used to 
obtain a fixed speed. While holding the 
boat at the selected speed press the 
“Up” or “Down” buttons to adjust the 
speedometer pointer reading to match the 
GPS or radar gun indicated speed.

2) The Trip Log can be set to zero and 
then a course of known distance run, such 
as between two buoys or by using a GPS.  
At the end of the run access the 
Calibration menu item. 

Press the “Up” or “Down” buttons to 
adjust the recorded Trip Log distance to 
match the known distance. This will 
calibrate both Trip Log and the 
Speedometer.

  

Page 5

Содержание Johnson SystemCheck Commander

Страница 1: ...Alarms Alarms are Audible and Visual Programmable Keel Offset Trip Log M IS0163A ECR 3550 04 2003 SystemCheck Commander Speedometer Depth Sounder Owner s Manual are trade marks of Bombardier Motor Co...

Страница 2: ...Page 3 Shallow Alarm Page 4 Deep Alarm Page 4 Keel Offset Page 4 Units Page 4 Loss of Signal Page 5 Calibration Page 5 Figure 2 Speedometer LCD Display Modes Page 6 Quick Reference Guide Set Up Mode...

Страница 3: ...ming out of the connector ends It is recommended to wrap the connections together with electrical tape for further protection Two Wire Connector Socket Follow the wiring diagram at the end of this man...

Страница 4: ...display and to access sub menus and adjustable settings The Down and Up buttons are used to modify the settings In normal operation mode pressing the Mode button for a short period of time causes the...

Страница 5: ...r the Trip Log between miles MI and nautical miles NM Calibration This menu item is used to simultaneously adjust the calibration of the Speedometer and the Trip Log Two methods of calibration are pos...

Страница 6: ...larm To have this alarm indicate the depth of water under the deepest part of the hull the Keel Offset must be properly set Deep Alarm Pressing the Up or Down button changes the setting for the Deep A...

Страница 7: ...nu There are two methods of calibration 1 A GPS or radar gun can be used to obtain a fixed speed While holding the boat at the selected speed press the Up or Down buttons to adjust the speedometer poi...

Страница 8: ...if you have reason to believe that your setting is wrong Setting an incorrect value in this menu can result in extremely inaccurate performance of the speedometer To access the Setup Mode press and h...

Страница 9: ...dometer full scale reading to match dial The microprocessor will automatically record the new setting as you modify it Pressing and holding the Mode button sets the instrument to normal operation Spee...

Страница 10: ...urple White w Blue Stripe Pin A Purple 12 Ignition Power Pin B Purple 12 Ignition Power Pin C Black Ground Pin D White Blue Speedometer Input ECR 1903 12 21 01 Ignition Paddle Wheel Signal Paddle Whee...

Страница 11: ...rink Tubing or Wrap Ground Small Plug CN0082 To Commander Blue Pin A Blue Depth Sounder Signal Pin B Black Depth Sounder Ground Pin C Not Used Pin D Not Used ECR 1903 12 21 01 Depth Sounder Signal Blu...

Страница 12: ...Notes...

Страница 13: ......

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