Bayer HealthCare Rapidlab 800 - Manual (Page 82)

1Ć60 Rapidlab 800 Operator's Manual
Cal
Slope
Ambient Air
1 1a 2
4 3
R S W
7.3 6.8 Wash Clean Cal G/L
5
CO
H SC
3. The sample pump moves the sample to fluid detector 2,
pauses for one second, and then moves the sample until
the trailing edge is detected at fluid detector 1. The CO-ox
sample moves through the hemolyzer and the sample
chamber. All parameters are measured.
Cal
Slope
Ambient Air
1 1a 2
4 3
R S W
7.3 6.8 Wash Clean Cal G/L
5
CO
H SC
4. The sample port and reagent manifold are washed while
the measurement is being made. The foam wash and vent
valves open, the reagent pump starts, and foam wash
moves to the outer sample port. The reagent pump stops,
the waste pump starts, and the foam wash is removed from
the sample port. This sequence repeats four times and is
followed by a solid wash segment.
Cal
Slope
Ambient Air
1 1a 2
4 3
R S W
7.3 6.8 Wash Clean Cal G/L
5
CO
H SC
5. When the measurement completes, the sample probe fully
retracts. The reagent pump starts and moves the remaining
foam wash to the outer sample port. The reagent pump
stops, the waste pump starts, and the wash is removed
from the sample port. This cleans the capillary seal and the
measurement module.
(Continued)