3-Point Calibration - Lowrance LMF-200 Installation And Operation Instructions Manual

Multi-function gauge
Table of Contents

Advertisement

3-Point Calibration

3-point calibration is designed for tanks that vary in shape from the top
to the bottom. You can begin calibration at any point in the 3-point
process, but we recommend starting calibration with an empty tank. In
a 3-point calibration, you will set three points, one each for empty, half
and full levels.
NOTE:
You DO NOT have to calibrate all three points to complete the
calibration and you can calibrate the points (Empty Level, Half
Level and Full Level) in any order you wish. Remember: Points that
are not calibrated will not be as accurate as points that have been
calibrated. For the greatest accuracy, we recommend all three
points be calibrated.
To execute 3-Point calibration:
1. Press
MENU
2. Highlight
Devices list.
3. Highlight the fluid level sensor you want to calibrate and press
, then select
MENU
will appear with three options: 2, 3 and 5.
4. Select
and press
3
options: Empty Lev, Half Lev and Full Lev.
5. Highlight
appear: Tnk to Empty lev hit Menu. Press Menu and fill your tank up
halfway. If you have a 100 gallon tank, add 50 gallons.
6. Repeat steps 1-4, then select
press
. The following message will appear: Tnk to Half lev hit
MENU
Menu. Press
MENU
7. Repeat steps 1-4 to access the Points menu, then highlight
and press
MENU
Menu.
8. Press
MENU
main display.
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.
:
, select
S
YSTEM
and press
B. D
EVICES
(Calibrate) and press
C
AL
MENU
and press
E
L
MPTY
EV
and fill up the tank.
. The following message will appear: Tnk to Full lev hit
and let the menus time out, which will take you to the
and press
S
ETUP
MENU
. The Points menu will appear with three
. The following message will
MENU
H
L
ALF
EV
52
.
MENU
, which will open the Bus
. The Points menu
MENU
from the Points menu and
F
L
ULL
EV

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents