Data Sampling At Trouble - Fuji Electric ZPA Service Manual

(2) Data sampling at trouble

When trouble occurs, be sure to sample the following data.
In the case of the trouble in connection with the characteristic, please sample data (please surely sample data to a
factory at the time of an inquiry).
Supply the gas given in Table and sample the measured value of measurement screen, sensor input values in
maintenance mode.
Supply gas Gas concentration,
Zero gas
Range 1
Range 2
Span gas
Range 1
Range 2
2°C Wet gas
sampling
gas
If there is no Range 2, the part of a Range 2 is entry needlessness.
If trouble occurs to other components, sample data for each component.
If trouble occurs to O
concentration set value.
Check each coefficient by "Coefficient" in the factory mode.
Coefficient Component
Ch1
Ch2
Ch3
Sampling system diagram
If sampling system diagram is prepared, report the drawing number.
If sampling system diagram is not prepared, report the sketch.
For other troubles, sample various data about necessary setting items.
28
Span calibration
composition concentration set
value
sensor, sample zero calibration concentration set values together with span calibration
2
Range value
Range 1
Range 2
Range 1
Range 2
Range 1
Range 2
Measurement display
Range 1
Range 2
Zero coefficient Span coefficient
Sensor input value in
maintenance mode
TN5A1191-E