ABL77 Service Manual
Chapter 8: Maintenance
Valve Maintenance,
Continued
Valve
maintenance
(continued)
Step Action
7.
If a sensor cassette is attached, remove the sensor cassette when
prompted.
8.
•
Press
Continue
to move past the waste line decontamination step if
desired.
•
Remove the cal pack as prompted and press
Continue
.
9.
Fill a syringe (with luer adaptor attached) with deionized water.
10.
Attach the syringe to the cassette luer of the analyzer as shown in
Figure 8-2.
Figure 8-2
11.
Be prepared to collect fluids exiting the cal pack manifold at the rear
of the analyzer.
12.
Press
Cal1
. This will activate internal valves and open a pathway
between the cassette luer and the Cal1 manifold luer.
13.
While the screen displays “Cal1 open”, GENTLY introduce deionized
water into the luer.
•
The Cal1 line will remain open for ten seconds.
•
Fluids will exit the Cal1 manifold luer at the rear of the analyzer
(see Figure 8-3).
Figure 8-3
14.
Refill the syringe and repeat this flushing process with deionized
water one more time.
15.
Remove the syringe from the analyzer.
Continued on next page
Rev. F
8-3
