(1) Confirmation by Service Engineer
1. Adjustment of detector block
2. Confirmation of SV function
3. Confirmation of dispensing positions
4. Checking the tube between the syringe and probe for breakage, pin holes, contamination, or bubbles.
5. Check probes for contamination, clogging, etc.
6. Check mixing status (no bubbles)
7. Check rinse solution amount and pressure.
8. Confirm plasma dispensing position in a reaction tube.
6.7.2 Check Reagent Expiry
Monitor Timing: When starting analysis
Monitor Method: Monitor standard curve, reagent information, and current date (RTC) by the software.
CA-500’s Action: Warning is displayed.
(1) Probable Cause
1. Failure to preset reagent expiry date or wrong setting.
(2) Confirmation by the operator
1. Preset the expiry date properly in standard curve and reagent information settings.
(3) Confirmation by Service Engineer
The same as above.
6.7.3 Check Control Expiry
Monitor Timing: When starting analysis of QC order
Monitor Method: Monitor QC settings by the software.
CA-500’s Action: Warning is displayed.
(1) Probable Cause
1. Failure to preset expiry date of control plasma or wrong setting
(2) Confirmation by the operator
1. Preset expiry date properly at QC settings.
(3) Confirmation by Service Engineer
The same as above.
CA-500 Series S/M 6-28 Revised December 2001 8
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