The Home Screen
The Home screen displays total ow volume and ow rate. The four buttons below
the LCD display are used to access menu screens for viewing and changing setup
parameters.
Press the check mark key to enter a submenu.
The left/right keys are used to move through the menus and position the cursor during data entry. The up arrow is
used to scroll through the available values that are to be entered. For example, numerical values for K factor entry or
selection of units from the available options. The enter key (represented on the keypad by the check mark) is used to
save selected entries and in conjunction with the exit tab to move between menus screens. As one
navigates the menus, the current parameter setting is shown and instructions are displayed for how to change the
selected parameter.
GPD
MID
The K factor is the number of pulses the ow
sensor provides to the FT430/440/450 for every
gallon of ow. (Note that the decimal is xed at
three places. If you only have two decimal places
for your K-factor, enter a zero for the third digit.
If unable to set K-factor, the unit is “locked”
to prevent tampering. Please contact your
distributor for assistance.)
R UNITSET K T UNIT SET D
SET P RESET EXIT
086238.235
PRESS TO SET NUMBER
OF PULSES RECEIVED PER
GALLON OF FLOW
R UNITSET K T UNIT SET D
SET P RESET EXIT
086238.235
PRESS AND TO CHANGE
AND TO EXIT
Set K Factor
(
SET K
)
View or change the ow rate display units.
R UNITSET K T UNIT SET D
SET P RESET EXIT
FLOW RATE = GPD
PRESS TO SET UNITS
FOR DISPLAY
R UNITSET K T UNIT SET D
SET P RESET EXIT
RATE: GALLONS / MIN
PRESS AND TO CHANGE
Set Rate Display
(
R UNIT
)
FT430/440/450
Quick Start Guide
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