Hart Operation Menu - East Tester ET-AY30 User Manual

"Upper limit H" and "lower limit H" in the HART-1 interface
represent the maximum and minimum measuring ranges set by the
pressure transmitter. "Pressure H" and "current H" represent the pressure
value and output current value currently measured by the pressure
transmitter. The "percentage" represents the ratio of the measured
pressure value to the full range.
The pressure value and current value under HART-2 interface represent
the pressure value currently measured by the pressure calibrator and the
current value output by the transmitter.

7.2 HART Operation Menu

Long press the
the HART operation menu, as shown in the figure below:
"ENTER" key under the HART function to enter
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