Lowrance electronic LMF-400 - Manual (Page 39)

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From the Fuel Setup menu, select F UEL R EM S RC
and press ENTER.
1. Highlight your preference — E NG /F FLOW
or F LUID L EV S NSR
— and press
ENTER. Press EXIT repeatedly to get back to the main display.
Reset Seasonal
The LMF-400 has the capability to track fuel usage not only for trips,
but also for entire seasons. The reset seasonal option allows you to
reset the running tally of seasonal fuel usage to zero.
1. From the Fuel Setup menu, select
R
ST
S
EASONAL
and press ENTER . The
following message will appear: Press Enter to reset Seasonal Fuel.
2. Press
ENTER to reset seasonal fuel or press EXIT to return to the Fuel
Setup menu.
Refill Tank
The Refill Tank category gives you the option of re-calibrating after you
have filled the fuel tank.
1. From the Fuel Setup menu, select R EFILL T ANK
and press ENTER . The
following message will appear: Press Enter after refilling the fuel tank.
If you choose to recalibrate, a window will pop up, asking you to enter
the amount of fuel you put into the tank. Use the
UP and DOWN keys to
enter the fuel amount and press ENTER .
Partial Fill
Partial Fill helps maintain the accuracy of the Fuel Remaining and
Fuel Range figures, by allowing you to input into the unit the amount
of fuel added to the tank.
1. From the Fuel Setup menu, select P ARTIAL F ILL
and press ENTER . An
Adding Fuel window will appear.
2. Use the UP and DOWN keys to enter the amount of fuel you added to
the tank and press ENTER .
Economy Speed Source
Economy Speed source allows you to select the speed source that will be
factored into the Fuel Economy equation.
1. From the Fuel Setup menu, select
E CO S PEED S RC
and press ENTER ,
which will call up the Economy speed Source menu with the following
options: Paddle Wheel Speed, Pitot Speed andGPS Speed.
2. Select one of the three options and press
ENTER , which will take you
back to the Fuel Management display. Paddle Wheel Speed is best
suited for low speeds, while Pitot Speed will work best at high speeds.
GPS Speed works well at both high and low speeds.
Reset Trip Fuel
Reset Trip Fuel allows you to reset to zero the running tally of how
much fuel you have used on a particular trip.