RKI Instruments GX-2001 Data Logging with Calibration Station - Manual (Page 56)

Maintaining the GX-2001 Calibration Station • 56
8. Use the fresh air adjustment valve to set the flow to 1.0
SCFH.
NOTE: If the calibration station switches over to drawing span
gas before you are able to complete the adjustment, use
the span gas adjustment valve to make flow
adjustments.
9. Click the Cancel button on the screen to abort the calibration
sequence.
10.Turn off the calibration station and exit the downloading
software.