7. MAINTENANCE, TROUBLESHOOTING

7.4.3Plotter

Requires GPS Receiver GP-310B/GP-320B.

 

Plotter troubleshooting

 

 

If…

Then…

position is not fixed

check that antenna connector is firmly fastened.

within three minutes

check number of satellites received, on the GPS status display. (See

 

 

page 7-11.) There should be three or more.

 

 

position is wrong

check that the correct geodetic chart system is selected, on the GPS

 

SENSOR SETTINGS menu.

 

enter position offset, on the GPS SENSOR SETTINGS menu.

the track is not plotted

track is not being plotted. (“H” icon appears at the top of the display.)

 

Press the B:TRACK HALT soft key on the TRACKS & MARKS

 

CONTROL menu to start plotting again.

 

 

the bearing is wrong

check that correct magnetic variation is entered, on the GENERAL

 

SETUP menu.

 

 

Loran C (or Decca)

check that LORAN C (or DECCA) is selected at TD DISPLAY on the

TDs do not appear

GENERAL SETUP menu. Also, check that proper Loran C (Decca)

 

chains codes are entered, on the TD SETUP menu.

 

 

Loran C (or Decca)

enter TD offset, on the TD SETUP menu.

TDs are wrong

 

 

 

the ship’s speed

try to decrease speed/course smoothing, on the GPS SENSOR

indication is not zero

SETTINGS menu.

after the ship is

 

stopped

 

 

 

offered by Busse-Yachtshop.de

7-5

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Furuno 1833C-BB, FURUNO MARINE RADAR, 1953C-BB, 1943C-BB, 1933C-BB, 1823C-BB manual Plotter troubleshooting