RKI Instruments SDM-2012 PC Controlled Configuration - Manual (Page 195)

Bump Testing GX-2012s and Gas Tracers • 190
18. After air is applied, and if all standard channels and the %volume channel (if
installed) passed the zero adjustment, calibration gas from the GAS 1 cylinder
will be applied. The GAS 1 indicator on the program screen will come on and
calibration gas will be applied to the instrument(s) for the duration specified in
the Gas Exposure Time parameter in the Configuration Window.
Figure 150: GAS 1 Flowing
The PC Controller Program will analyze the results. If the bump test on the
standard sensors of any instruments fails and Force Calibration is selected, a
calibration will automatically begin on the standard sensors for those
instruments and GAS 1 calibration gas will continue to flow.