Twoćpoint calibration sequence, Continued) – Bayer HealthCare Rapidlab 800 User Manual
Page 90
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Rapidlab 800 Operator's Manual
TwoĆPoint Calibration Sequence
The following steps describe the activities that take place during a two-point calibration.
Cal
Slope
Ambient Air
1 1a
2
4
3
R
S
W
• • • • • • • • • • • • •
••
• • • • •
7.3
6.8
Wash Clean
5
CO
H
SC
1.
The sample door closes and the probe fully retracts. The
reagent pump starts, the wash valve opens, and a wash
segment is introduced into the reagent manifold. The
sample and waste pumps start. The wash valve closes. The
vent valve opens.
Cal
Slope
Ambient Air
1 1a
2
4
3
R
S
W
• • • • • • • • • • • • • • • • • • • • • • • •
• • • • • • • • • • • • •
• • • • • • •
••••••••••••••••••••
•••••••••
•
••
•
•
• • •
•
•
••
•••••••••••••••••••
• • •
• • • • •
7.3
6.8
Wash Clean
5
CO
H
SC
2.
The vent valve, wash bypass valve, and diverter valve
open. The sample pump and waste pump start. The wash
segment moves through the measurement module to wet
the sample path and allow humidification of the gas
sensors.
(Continued)