Procleix TIGRIS - Page 74

SECTION 3
3-6 PROCLEIX
®
TIGRIS System Operator’s Manual
Part # 902649EN Rev. A Volume I: Operating the Instrument
The number of sample tubes loaded must match the number of samples associated with the
worklist. Load sample tubes into clean sample racks on a clean work surface.
Using a printed worklist as a guide (see “Printing a Worklist” on page 3-4), load samples into
the sample racks:
1. Load the required calibrators into the first positions in the first sample rack of the worklist
and the corresponding PROCLEIX TIGRIS Controls at the end of each bracket and at the
end of the worklist, as indicated by the Worklist Report. The instrument will verify correct
positioning of the calibrators and PROCLEIX TIGRIS Controls using the tube barcodes,
which are different than specimen barcodes.
2. Load the specimens and user-defined controls (if applicable) in any order between the
calibrators and the PROCLEIX TIGRIS Controls. Make sure that tube barcodes are visible
through the slots in the sample rack.
,
Caution: Always handle specimens, calibrators, and PROCLEIX
®
TIGRIS Controls
cautiously and keep sample racks upright to prevent splashing or spilling.
,
Caution: Ensure that all tubes are loaded straight and seated firmly in the sample rack.
Improperly loaded tubes may become unseated and pop out of the rack.
,
Caution: Do not place External Quality Controls (EQCs) in PROCLEIX
®
TIGRIS Control
positions.
,
Caution: Inspect all specimens, calibrators, and PROCLEIX
®
TIGRIS Controls for
undissolved particles, clots, foam, bubbles, or film. Do not attempt to use samples
with undissolved particles, clots, or foam on the system. Clots and foam may result
in false level sensing of liquid. An error message may not be generated. These
conditions could potentially cause an invalid run or a suspect bracket.