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6
QS302100 Rev. A
QUICK SETUP AND PROGRAMMING
This section will take you through the key steps in setting up and programming the Loop-Powered Meter:
A. Confirm the Operational Scale for the Application
B. Select the Decimal Point location
C. Select the Units of Operation
D. SCALE the 4-20mA Input
E. Adjust the Bar Graph
SETTING NUMERIC VALUES
The numeric values are set using the
RIGHT Arrow
and
UP Arrow
buttons. Press
RIGHT Arrow
to select
next digit and
UP Arrow
to increment digit value. The selected digit will flash.
Press and hold
UP Arrow
to auto-increment the display value. If you have made a mistake or would like to
enter a new value, select the left-most digit and press and hold the
RIGHT Arrow
button until all digits reset to
zero.
Press the
ENTER
button at any time to accept a setting or
MENU
button to exit without saving changes.
Note:
the underscore in the graphic below is provided to show which digit would be flashing.
A. Confirm the Operation Scale for the Application
Typically, the LI23 series must match the operational span of the transmitter mounted on top of or
inside the tank. The operational span is the 4-20mA span of the transmitter. Ideally, the transmitter will
locate 4mA at the bottom of the tank and the 20mA will be at some known level near the top of the tank
(see below). When using Flowline level transmitters, the Sensor Height setting will place 4mA at the
bottom or Zero level. The 20mA will be the Fill-Height setting.
Confirm what number you want the LI23 series to display when the tank is empty (4mA) and
when the tank is full (20mA).
