Teledyne 9110T - Nitrogen Oxides Analyzer - Manual (Page 229)

Model 9110T NOx Analyzer EPA Protocol Calibration
Teledyne Analytical Instruments 229
10.6.1. SET UP FOR GPT MULTIPOINT CALIBRATION OF THE 9110T
The following 9110T features must be activated or set before calibration.
 Calibrate the NO
2
 NO converter (see Section 9.1.4).
 Set the reporting ranges for Independent mode (see Section 5.4.3.2).
 Turn ON the automatic temperature/pressure compensation (TPC) feature (see Section 5.8).
 Set the units of measure to ppb (see Section 5.4.3.4).
Figure 10-1: GPT Calibration System