Lowrance electronic 5200C - Manual (Page 145)

139
11.
Highlight
C
ALIBRATE
and press
ENT
. The following message will ap-
pear: Full Level Calibration Completed. Press
ENT
, then press
EXIT
re-
peatedly to get back to the main display.
Num Pts menu with 5-point calibration selected (left). Half level se-
lected on Fluid Level menu (center). Calibration Done window (right).
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 calibra-
tion, 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 gal-
lons.
1. Press
MENU| MENU
, use ↓ ↑ to select
NMEA 2000
and press
ENT
.
2. Highlight
B
US
S
ETUP
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
C
ALIBRATE
and press
ENT
. The Device Calibration
menu will appear.
5. Highlight
N
UM
P
TS
, press
ENT
and select
5
. Press
ENT
.
6.
Make sure your tank is empty, then highlight
F
LUID
L
EVEL
and press
ENT
. Select
E
MPTY LEVEL
and press
ENT.
7.
Select
C
ALIBRATE
and press
ENT
. The following message will appear:
Empty Level Calibration Completed. Press
ENT
.
8.
Add 1 quarter tank of fuel, highlight
F
LUID
L
EVEL
and press
ENT
. Select
1 Q
TR
L
EVEL
and press ENT.