Instruction Manual

DataView™ LI55 Level Controller Instruction Manual
49 | Page
Calibrating the Meter with External Source (
Cal)
Note: To scale the meter without a signal
source refer to Scaling the Meter (
SCALE),
page 46.
The meter can be calibrated to display the process variable in
engineering units by applying the appropriate input signal and following
the calibration procedure.
The use of a calibrated signal source is strongly recommended to
calibrate the meter.
Warm up the meter for at least 15 minutes
before performing calibration to ensure
specified accuracy.
The display flashes
while sensing
the inputs
EN T E R
EN T ER ENTER ENTER
ENTER
EN
T ER ENTER ENTER