Lowrance electronic Lowrance GlobalMap 5200C - Manual (Page 142)

136
8. 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 fuel flow.
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 fuel
flow be calibrated.
NOTE:
You must use the gauge's Fill Tank command when filling your fuel
tank to keep the fuel flow updated with correct information on the
amount of fuel in the tank.
To calibrate an EP-10 Fuel Flow:
10. If calibration is necessary, press
MENU
|
MENU
, select
NMEA 2000
and
press
ENT
.
11. Highlight
F
UEL
M
ANAGEMENT
and press
ENT
.
12. Select
T
ANK
L
OCATION
and press
ENT
to choose the location of the tank
connected to selected fuel flow. Press
ENT
.
13. Highlight
F
ILL
T
ANK
and press
ENT
. The following message will ap-
pear: Are you sure you wish to Fill Tank? Select
Y
ES
and press
ENT
.
14. The following message will appear: Do you wish to re-calibrate the
device? Select
Y
ES
and press
ENT
.
15. Repeat these steps for each EP-10 Fuel Flow you want to calibrate.
To Reset Calibration:
1. Press
MENU
|
MENU
, select
NMEA 2000
and press
ENT
.
2. Highlight
F
UEL
M
ANAGEMENT
and press
ENT
.
3. Highlight
E
NGINE
S
ELECT
and press
ENT
. The Engine Select menu will
appear with up to four options: All Engines, Port, Center and Star-
board. Selecting All Engines will reset calibration for all engines back
to factory defaults.
4. Select All Engines or the engine connected to the desired device and
press
ENT
.
5. Highlight
R
ESET
C
ALIBRATION
and press
ENT
. The following message
will appear: Are you sure you wish to Reset Calibration?
6. Highlight
Y
ES
and press
ENT
. Press
EXIT
repeatedly to get back to the
main display.