Lowrance LMF-400 Installation and Operation Manual - Page 53

To set a Level Warning, Reset Values, To Reset Values

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To set a Level Warning: 1. Press MENU, use the UP and DOWN keys to SYSTEM SETUP and press MENU. 2. Highlight BUS DEVICES and press ENTER. The Bus Devices list will appear. 3. Select the desired fluid level and press ENTER. 4. Choose LEVEL WRNG and press ENTER. The Level Warning menu will appear with two options: Low Level and High Level. 5. Select the desired warning option and press ENTER. The Set Level Percentage window will appear. By default, it will be set to Off. (You can turn off a level warning by setting the Set Level percentage window to Off.) 6. Use the UP and DOWN keys to set the alarm to the desired percentage of tank capacity. Press ENTER. You will be taken back to the Bus Devices list. Press EXIT repeatedly to get back to the main display. NOTE: If you configure a tank for fuel, you should choose a LOW LEVEL warning, which will warn you when the fuel level drops below a preset percentage of the tank's capacity. A Low Level alarm will also work best for Fresh Water and Oil configurations. When a tank is configured for Black Water or Waste Water, the Level Warning should be set to the High Level. If, for example, you set the High Level warning to 75 percent, you would be alerted before the tank's capacity had been exceeded, allowing you to empty the tank before it fills up. Reset Values Accessing the Reset Values command from the Fluid Level menu, allows you to reset the values of an individual fluid level without affecting the settings of any other sensor. To Reset Values: 1. Press MENU, use the UP and DOWN keys to select SYSTEM SETUP and press ENTER. 2. Highlight BUS DEVICES and press ENTER. The Bus Devices list will appear. 3. Select the fluid level you want to reset and press ENTER. The Fluid Level menu will appear with the following options: Level Warning, Unconfigure, Reconfigure, Calibrate, Reset Cal and Reset Values. 4. Choose RESET VALUES and press ENTER. The following message will appear: Press Enter to Reset Device Values. 5. Press ENTER to reset the fluid level's settings back to factory defaults. 47

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47
To set a Level Warning:
1. Press
MENU
, use the
UP
and
DOWN
keys to
S
YSTEM
S
ETUP
and press
MENU
.
2. Highlight
B
US
D
EVICES
and press
ENTER
. The Bus Devices list will
appear.
3. Select the desired fluid level and press
ENTER
.
4. Choose
L
EVEL
W
RNG
and press
ENTER
. The Level Warning menu will
appear with two options: Low Level and High Level.
5. Select the desired warning option and press
ENTER
. The Set Level
Percentage window will appear. By default, it will be set to Off. (You
can turn off a level warning by setting the Set Level percentage
window to Off.)
6. Use the
UP
and
DOWN
keys to set the alarm to the desired
percentage of tank capacity. Press
ENTER
. You will be taken back to the
Bus Devices list. Press
EXIT
repeatedly to get back to the main display.
NOTE:
If you configure a tank for fuel, you should choose a
L
OW
L
EVEL
warning, which will warn you when the fuel level drops below a
preset percentage of the tank's capacity. A Low Level alarm will
also work best for Fresh Water and Oil configurations. When a
tank is configured for Black Water or Waste Water, the Level
Warning should be set to the High Level. If, for example, you set
the High Level warning to 75 percent, you would be alerted before
the tank's capacity had been exceeded, allowing you to empty the
tank before it fills up.
Reset Values
Accessing the Reset Values command from the Fluid Level menu,
allows you to reset the values of an individual fluid level without
affecting the settings of any other sensor.
To Reset Values:
1. Press
MENU
, use the
UP
and
DOWN
keys to select
S
YSTEM
S
ETUP
and
press
ENTER
.
2. Highlight
B
US
D
EVICES
and press
ENTER
. The Bus Devices list will
appear.
3. Select the fluid level you want to reset and press
ENTER
. The Fluid
Level menu will appear with the following options: Level Warning,
Unconfigure, Reconfigure, Calibrate, Reset Cal and Reset Values.
4. Choose
R
ESET
V
ALUES
and press
ENTER
. The following message will
appear:
Press Enter to Reset Device Values
.
5. Press
ENTER
to reset the fluid level's settings back to factory
defaults.