Section 5 | Operation
Page | 14
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– Valeport Ltd
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Puts the unit into Run Mode. Refer to Section:
5.9 Setting Calibration Coefficients
Selecting SET USER CAL reveals the following display.
Connect a PC to the Model 0012B using the data interface lead.
Using a terminal emulation program, program in the required calibration coefficients using the
control codes and format detailed below:
The Model 0012B will not be able to display speed data if the pulse output from the impeller
exceeds 50Hz. The operating ranges of all Valeport impellers fall well within this, but if inputting
calibration data for a different meter, check that the expected pulse frequency is below 50Hz. If a
larger frequency is anticipated, contact Valeport Limited.
P O L Y N O M I A L
F I T
I M P E L L E R
T Y P E
C O E F F 7
C O E F F 6
C O E F F 5
C O E F F 4
C O E F F 3
C O E F F 2
C O E F F 1
C O E F F 0
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C O N N E C T
E X T E R N A L
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