VorTek Pro-T, Инструкция по эксплуатации

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Chapter 5 Troubleshooting & Repair Series M22/M23/M24 Instruction Manual
5-6 M-000-00010
before performing this process, it is required only in very rare
cases.
•
Meter Type = Insertion (M23) or Inline (M22/M24) meter.
•
Config Code = Factory use only.
•
Test Pulse Out = Force totalizer pulse. Set to Yes and press
enter to send one pulse. Very useful to test totalizer counting
equipment.
•
Test Scaled Freq = Enter a frequency value in order to test the
scaled frequency output. Return to 0 to stop the test.
•
Output Type = Factory use only.
•
Calibration Mode = Factory use only.
•
A2D Ref. Resistor = Factory use only.
•
Pressure Cal Current = Calibration value for the electronics
and pressure transducer combination. Consult Factory for
value.
•
Pressure 9Cs = Nine pressure coefficients unique to the
pressure transducer. Use the RIGHT ARROW to access all
nine coefficients.
o
Press. Max psi = Based on installed sensor.
o
Press. Min psi = 0 psia
•
RTD1. Press the RIGHT ARROW to access:
o
Ro = RTD resistance at 0°C (1000 ohms).
o
A = RTD coefficient A (.0039083).
o
B = RTD coefficient B (-5.775e-07).
o
RTD1 Max Deg. F = 500
o
RTD1 Min Deg. F = -330
•
RTD2 = Second RTD configuration, for special applications
only.
•
Correction Pairs
o
ft3/sec (1 through 10)
o
%Dev. (1 through 10)
•
Roughness = Factory use only.
•
Force Recal? = Factory use only.
•
Min. Delta H – Energy EMS meters only. Sets the deadband
for totalization to begin. Must be greater than this number (1
default) to initiate the totalizer.
•
Init Displ. (sec) = Enter a value in seconds to initialize the
display every xxx seconds. Enter a value of 0 to disable
initializing the display.