Lowrance electronic LMF-200 manual Reset Calibration

6.Compare the amount of fuel you added when you filled up the tank with to the Fuel Used figure in the LMF-200. If the difference between these two numbers is greater than 3 percent, you need to recalibrate the unit.

7.Press MENU, use the UP and DOWN keys to select SYSTEM SETUP and press MENU.

8.Highlight FUEL MNGR and press MENU. Select REFILL T. and press MENU. The Select Tank menu will open with three options: Port, Center and Starboard. Select the tank you refilled and press MENU.

9.The Recalibration (The Recal?) menu will appear with two options: Yes and No. Select YES and press MENU.

10.The Filled Quantity window will appear. Use the UP and DOWN keys to input the amount of fuel you added to the tank and press MENU.

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

NOTE:

The LMF-400 will not let you input an amount of fuel greater than the fuel used figure.

Reset Calibration

The Reset Calibration command allows you to reset engine interface calibration back to default settings.

To Reset Calibration:

1.Press MENU, use the UP and DOWN keys to select SYSTEM SETUP and press MENU.

2.Highlight B. DEVICES and press MENU. Select the engine interface you want to reset and press MENU.

3.Select RST CAL from the engine interface menu and press MENU. The following message will appear: Hit Menu to Rst the Cal.

4.Press MENU to set calibration back to factory default settings. To recalibrate the interface, follow the steps in the previous segment regarding engine interface calibration.

Partial Fill

You will use the Partial Fill option each time you add fuel but do not fill up the tank.

To use Partial Fill:

1.Press MENU, use the UP and DOWN keys to select SYSTEM SETUP and press MENU.

2.Highlight FUEL MNGR and press MENU. Select PART FILL. and press MENU. The Select Tank menu will open with three options: Port, Center and Starboard. Select the tank you refilled and press MENU. The Fuel Quantity window will appear.

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