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Flow/Positive Totalizer (Menu 02)
The Flow/Positive Totalizer display indicates the flow
rate and the totalized flow in the positive flow
direction. This display is available only if the positive
totalizer is enabled in Menu 39.
Flow/Negative Totalizer (Menu 03)
The Flow/Negative Totalizer display indicates the flow
rate and the totalized flow in the negative flow
direction. This display is available only if the negative
totalizer is enabled in Menu 40.
Signal Strength/Low Signal Cutoff (Menu 04)
The Signal Strength/Low Signal Cutoff display
indicates the values for signal strength and low signal
cutoff.
NOTE:
Refer to Menu 35 for information on setting
the low signal cutoff.
3.6.2 PIPE SETUP MENUS
The
PIPE
sub-menu contains the setup menus related
to the pipe parameters such as pipe inner diameter (ID)
and pipe material.
The pipe inner diameter (ID), outside diameter (OD),
and pipe wall thickness parameters are entered in this
sub-menu. If any two of these three parameters are
entered, the flowmeter calculates the third remaining
parameter automatically. Actual measurements (not
nominal) must be entered, and precision is important;
accuracy is directly affected by the square of any error
in pipe dimensions.
Pipe OD (Menu 10)
This menu is used to enter the pipe outside diameter
(OD). Alternatively, the pipe circumference can be
entered and the flowmeter will calculate the pipe OD
automatically.
Flow= 0.00 GPM
Pos 0 x0.1Gal
Flow= 0.00 GPM
Neg 0 x0.1Gal
SigStr = 0
Cutoff = 2