FujiFilm ZPA, Service Manual

Page: 36 / 45

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TN5A1191-E
z
Recording the values at error
When trouble occurs, be sure to sample the following data.
Supply the gas given in Table and sample the measured value of measurement screen, sensor input values in
maintenance mode.
Supplied gas Gas concentration,
composition
Span calibration
concentration set
value
Measurement display Sensor input value in
maintenance mode
Zero gas Range 1
Range 2
Span gas Range 1
Range 2
2°C Wet gas
Sample gas
̿̿̿̿̿
Range 1
Range 2
- If you do not use the second range, leave the cells for the Range 2 blank.
- If troubles occur in multiple components, take a record for each component.
- If troubles occur in the O
2
analyzer, add a column for the “zero calibration concentration set value” that
corresponds to the "span calibration concentration set value".
“Coefficient” in the factory mode
Channel No. Component Range value Zero coefficient Span coefficient
Ch1 Range 1
Range 2
Ch2 Range 1
Range 2
Ch3 Range 1
Range 2
- Sampling system diagram
If sampling system diagram is prepared, report the drawing number.
If sampling system diagram is not prepared, report the sketch.
If there are any other items you think necessary for solving the trouble, provide their data as well.