Lowrance electronic LMS-520C, LMS-525C DF

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1. After selecting Fuel Used as overlay data, fill up your tank and press

MENU|MENU.

2. Select NMEA 2000 and press ENT.

3. Highlight FUEL MANAGEMENT and press ENT. Select TANK LOCATION and

press ENT.

4. Use ↑ ↓ to select the location (Port, Center or Starboard) of the en-

gine interface you want to calibrate and press ENT.

5. Highlight FILL TANK and press ENT. The following confirmation mes-

sage will appear: Are you sure you wish to Fill Tank?

6. Select YES and press ENTER. The following confirmation message will

appear: Do you wish to re-calibrate the device?

7. Highlight NO and press ENT. Take your vessel out on the water and

burn at least five gallons of fuel. Be sure you run only ONE engine

— the engine connected to your engine interface.

9. Fill up your tank again, noting how much fuel you added to the tank.

Compare that number to the Fuel Used figure displayed on the page

you customized. If the amount of fuel you added to the tank and the

fuel used figure are off by more than 3 percent, we recommend the en-

gine interface be calibrated.

NOTE:

You must use the gauge's Fill Tank command when filling your fuel

tank to keep the engine interface updated with correct information

on the amount of fuel in the tank.

To calibrate a Suzuki Engine Interface:

10. If calibration is necessary, press MENU|MENU, select NMEA 2000 and

press ENT.

11. Highlight FUEL MANAGEMENT and press ENT.

12. Select TANK LOCATION and press ENT to choose the location of the tank

connected to the selected engine interface. Press ENT.

13. Highlight FILL TANK and press ENT. The following message will ap-

pear: Are you sure you wish to Fill Tank? Select YES and press ENT.

14. The following message will appear: Do you wish to re-calibrate the

device? Select YES and press ENT.

15. Repeat these steps for each engine interface you want to calibrate.

Engine Trim Calibration

Engine Trim is calibrated through the Suzuki Engine Interface Device

Configuration menu.

11. Press MENU|MENU, select NMEA 2000 and press ENT.

2. Choose BUS SETUP and press ENTER. Select the Suzuki Engine Inter-

face connected to the desired engine and press ENT.