4. Turn ON the instrument and allow the warm-up procedure to complete (refer to Section 3.1).
5. Set time and date (refer to Section 3.4.8).
6. Set the digital filter to desired setting (refer to Section 3.4.9).
7. Set the internal data logging options (refer to Section 3.4.23).
8. Set the analog and digital inputs and outputs settings (refer to Section 3.4.25, 3.4.26, 3.4.27 and
3.4.28).
9. Perform a pressure sensor check (refer to Section 6.4.9).
10. Perform a leak check (refer to Section 6.4.4).
11. Leave the instrument to warm-up and stabilise for 4 hours.
12. Perform a manual background (refer to Section 5.3).
13. Perform a span calibration (refer to Section 5.5).
14. Follow the procedure for a multipoint precision check (refer to Section 5.7).
15. The instrument is now ready for operation.
2.4 U.S. EPA Reference Set-Up
The Serinus 30 is designated as reference method RFCA–0509–174 by the U.S. EPA (40 CFR Part 53).
The Serinus 30 must be used under the following conditions to satisfy this approval:
Range
0 - 50 ppm
Ambient Temperature
20 - 30 °C
Line Voltage
105 - 125 VAC, 60 Hz
Pump
Ecotech optional internal or external pump
Filter
Factory setup to meet requirement:
Instrument Settings
If the units in the measurement menu are changed from volumetric to gravimetric (or gravimetric to
volumetric) the instrument must be re-calibrated.
The following menu selections must be used: