OPTi CCA-TS2, Руководство оператора, Страница: 120 / 299

7-2 Operator’s Manual – OPTI CCA-TS2
7 MAINTENANCE
Calibration of the tHb channel is required every 3
months. This calibration is performed using the tHb
Calibrator Cassette and verifies the measurement
optics and electronics and corrects any potential
drift. The tHb Calibrator Cassette can be found in the
storage compartment in the back of your analyzer.
1. In the main screen,
scan the bottom bar code
on the calibrator cassette package by holding it
2-3 inches (5-8 cm) from the bar code scanner
located on the bottom right-hand corner of the
analyzer (Fig. 7-3).
NOTE: A tHb calibration can also be run
from the QC menu by pressing <QC
Manager>QC>tHb Calibrator>
instead
of scanning the barcode in the
<Ready>
screen.
•
The red line from the bar code scanner
should cover the entire bar code.
•
A beep and a green status light indicates a
valid bar code.
2. If <Non Secure User ID Entry> is enabled
in the security settings (see Section 3.2.3), you
will be asked to enter the user ID (Fig. 7-4).
Depending on security settings, user access to
running Hb calibrators may be restricted.
NOTE: Bar-coded user IDs may be entered from this
screen using the bar code scanner.
3. A warning will be displayed the first time a new
tHb Calibrator lot is used (Fig. 7-5).
Press <Continue> .
Fig. 7-4 Enter User ID
Fig. 7-3 Scan Bar Code
7.3 Quarterly Maintenance – Performing tHb Calibration
Fig. 7-5 New Calibrator