Revision 13 ST 700 SmartLine Pressure Transmitters User’s Manual Page 57
Low Flow Cut Off
Breakpoint
[23%FLOW]
When “User Configuration” is
selected for Low Flow Cutoff
Mode, enter the desired
breakpoint value.
Press to
enter menu
selection
to select
number.
to enter
and shift to
the next digit
to the right
SP Zero Correct
[24SPZRO]
Corrects the static
pressure to a zero
value psi for DP
transmitters only
Performs the correction of
measured static pressure value to
a value of zero psi.
Executing this selection corrects
Static Pressure Zero based on
the input static pressure.
The live value of the static
pressure input is shown on this
display so the user can easily see
the result of the correction.
Press to
enter menu
selection
Press to
initiate action
SP Reset Correct
[25SPRST]
Executing this selection resets
Static Pressure Zero to the
factory value of 0.
Press to
enter menu
selection
Press to
initiate action
Barometric Standard
[26BARSTD]
Available for AP models only. The
pressure value for an absolute
pressure correction when the
pressure input is open to the
atmosphere.
Enter an atmospheric pressure
value corresponding to a
barometric standard.
If the difference between the
measured atmospheric pressure
and the user-entered barometric
standard pressure is > 1 psi
(27.680672 inH2O [4°C]) the
calibration will not be performed.
Range: 330-490 inH2O [4°C]
Default: 406.782 inH2O [4°C]
Press to
enter menu
selection
Menu to
select
number.
to enter
and shift to
the next digit
to the right
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