Abbott CELL-DYN 3200, Руководство оператора системы

Страница: 519 / 684

CELL-DYN ® 3200 System Operator’s Manual
10-85
9140181H—October 2001
Section 10 Troubleshooting and Diagnostics
3 consecutive incomplete aspirations /BL
– – – - Probable Cause – – – – – – – - Corrective Action – – –
1. During sample processing, three
consecutive incomplete aspiration
errors were detected and the Sample
Loader halted.
1. Correct the situation on the Analyzer
as follows: Check the aspiration
tubing for a plug or a pinch. Verify
that last three tubes contained
sufficient quantity of blood.
Clean the Closed Mode needle. (If
necessary, refer to the instructions
given in
Section 9: Service and
Maintenance ; Subsection:
Unclogging the Closed Sample
Aspiration Needle
.
2. Press the
[CLEAR FAULT]
key
followed by
[RESUME LOADER]
or
[RESET LOADER]
displayed on the
RUN
screen. The Sample Loader
continues processing.
3. If unable to resolve this problem,
contact your Abbott Hematology
Customer Support Center.
WOC Flow Error /BL
WOC FLOW ERROR
is displayed on the
RUN
screen to the right of the EOS results.
“
WOC FLOW ER
” is printed on the graphics report to the right of the NEU result.
Results for WBC and Differential are suppressed.
– – – - Probable Cause – – – – – – – - Corrective Action – – –
1. An increasing WOC count rate was
detected in the optical flow cell
during the WOC measurement.
1. Repeat the sample.
2. Optical flow cell is dirty or contains
bubbles.
2. Empty/refill flow cell in Special
Protocols.
Run AutoClean and/or Extended
AutoClean.
3. Sample Dilution Delivery Problem. 3. Check/replace tubing in Sample
Transfer Pump.
Clean Sample Injection Syringe,
check for leakage, and replace as
necessary.
4. Dil/Sheath flow (partially
)
obstructed. 4. Replace Diluent/Sheath Filter.
Table 10.3 Sample-Related Fault Conditions