RKI Instruments SDM-E2 - Manual (Page 98)

93 • Calibrating an Instrument with Special Sensors
10. The pump will start and the program will indicate that air is flowing. The AIR
indicator on the program screen will be on. The CAL
S
LED will begin to flash
amber. Air will be applied to the instrument(s) for 45 seconds, then the PC
Controller Program will perform a zero adjustment on all of the channels.
Figure 70: Air Flowing
The PC Controller Program will analyze the zero adjustment results. If any
sensors failed the zero adjustment, the calibration will be aborted.