Beckman Coulter AU2700, Руководство пользователя, Страница: 188 / 377

D-14
Chapter D - Software
Automated Chemistry Analyzer
AU2700 User's Guide
March 31, 2005
OD with a “)” flag unless a new reagent blank or calibration is performed. Results in OD can
be calculated to concentration in [Routine], [Data Management], [Data Correction]. Select
function key F6 (Recal Data). To delete the “)” flag, select [Routine], [Data Management],
[Data Edit] function key F5 (Data Display). Then select F5 (Edit), check the flag field and
delete the “)” flag. If the test is R1/R2 and the lot number is not entered, “Unpaired Reagent”
warnings are generated.
Reagent of Group (Yellow):
A barcoded onboard reagent is not in the refrigerator, or “Unpaired Reagents” exist. Press
function key F4 (Reagent Setting) to determine what reagent(s) is missing. Put the bottle in
the refrigerator and perform a reagent volume check. If the bottle is in the refrigerator, the
bottle itself may not have been detected. Place a small piece of non-transparent tape on the
upper part of the bottle near the barcode label to help detect the presence of a bottle. Repeat
the reagent volume check.
Reagent Probe Level Detector Error
A reagent probe level detection error occurred. Verify no bubbles are present in the
reagent bottle. Make sure the reagent bottle is not too full. Verify the correct bottle size is
programmed, and water is present in the reagent probe wash well. If there is no water in the
wash well at the start of the reagent volume check, verify the sample probe filter quick-release
joints are properly connected. Refer to the procedure called “Clean the Sample Probe & DI
Filter” located in the Monthly Maintenance section of the Maintenance Chapter.
Unchecked (in red)
Reagents were not checked, the refrigerator door was opened, or [Parameter] screens were
accessed.
Undefined Reagent
The read reagent ID is not defined in [Parameters], [Common Test Parameters], [Test Name],
or it is not defined in the round.
Unpaired Reagent
The lot number for a R1 and R2 reagent does not match. This occurs if the R1/R2 test is
loaded with different lot numbers, or if a “Reagent ID Read Error” erased the lot number.
Function key F4 (Reagent Setting) lists “Unpaired Reagents” and reagents not in the
refrigerator. Select function key F6 (Edit) to edit the R1 or R2 lot number of an “Unpaired
Reagent.” Perform a reagent volume check. “Incorrect Reagent Set, test name” appears in
the Start window if “Unpaired Reagent” warnings are not corrected. If this nonfatal alarm is
bypassed at Start, the test is not run and nothing appears on the printout for that test.
Used Reagent
This comment appears if sequenced bottles are in use and the multi-reagent switch tab in
[Parameters], [Common Test Parameters] has tests selected. This feature switches the R1 and
R2 from sequence 1 to sequence 2 when either the R1 or R2 is at the following level:
15 mL bottles: 400 mL •
30 mL and 60 mL bottles: 1 mL •
120 mL bottles: 2 mL •
180 mL bottles: 2.5 mL •
300 mL bottles: 3mL •
The “Used Reagent” comment displays when the R1 or R2 has more than 1 mL of reagent
(not empty). For more information on the multi-reagent switch feature, refer to step 1 in the
procedure called “Programming a New Test” located in the As-Needed Tasks section of the
Basic Operations Chapter.