Operating Instructions and Installation Instructions
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1. Press
MENU| MENU, use ↓ ↑ to select NMEA 2000 and press ENT.
2. Highlight
BUS SETUP and press ENT, which will open the Bus Configu-
ration 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 ap-
pear: 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.
15. Select CALIBRATE and press ENT. The following message will appear:
Full Level Calibration Completed. Press
ENT, then press EXIT repeat-
edly to get back to the main display.
Fuel Flow Calibration in a Suzuki Engine Interface
The default calibration for the Suzuki Engine Interface is adequate in
most cases, but if Fuel Used readings are off by more than 3 percent,
calibration is recommended.
To check engine interface accuracy:
Select Fuel Used to be shown as Overlay Data on your unit's main dis-
play. Refer to the Overlay Data segment of this manual for instructions
on how to select Fuel Used data as Overlay Data.