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5-Point Calibration
5-point calibration is best suited tanks that vary greatly in shape from
top to bottom. You can begin calibration at any point in the 5-point
calibration process. We recommend starting calibration with an empty
tank. In a five-point calibration you will set five points: Empty Level, 1
Qtr Level, Half Level, 3 Qtr Level and Full Level.
In a 5-point calibration, you will have four calibration points left after
calibrating your tank's Empty Level. To figure out how much fuel you
should add for the remaining steps of the calibration process, divide the
total capacity of you tank by four. So, if you have a 40-gallon tank, each
quarter tank will equate to 10 gallons.
1. Press
MENU| MENU, use ↓ ↑ to select NMEA 2000 and press ENT.
2. Highlight
BUS SETUP and press ENT, which will open the Bus
Configuration menu. A list of network devices will be at the top of the
page.
3. Select the desired EP-15 Fluid Level and press
ENT.
4. Press ↓ to select
CALIBRATE and press ENT. The Device Calibration
menu will appear.
5. Highlight
NUM PTS, press ENT and select 5. Press ENT.
6. Make sure your tank is empty, then highlight FLUID LEVEL and press
ENT. Select EMPTY LEVEL and press ENT.
7.
Select CALIBRATE and press ENT. The following message will appear:
Empty Level Calibration Completed. Press
ENT.
8.
Add 1 quarter tank of fuel, highlight FLUID LEVEL and press ENT. Select
1
QTR LEVEL and press ENT.
9. Select C
ALIBRATE and press ENT. The following message will appear: 1
Qtr Level Calibration Completed. Press
ENT.
10. Add another quarter tank of fuel, which should raise the fuel level
to half a tank. Highlight
FLUID LEVEL and press ENT. Select HALF LEVEL and
press
ENT.
11.
Highlight CALIBRATE and press ENT. The following message will
appear: Half Level Calibration Completed. Press
ENT.
12. Add another quarter tank of fuel, which should raise the fuel level
to 3 quarters of a tank. Highlight
FLUID LEVEL and press ENT. Select 3 QTR
LEVEL and press ENT.
13. Select CALIBRATE and press ENT. The following message will appear: 3
Qtr Level Calibration Completed. Press
ENT.
14. Top off the tank, highlight
FLUID LEVEL and press ENT. Select FULL
LEVEL and press ENT.
