Siemens ADVIA 2120, Operator'S Manual, Page: 100 / 477

Troubleshooting the Analyzer 5-33
2. Remove the fuse cap and replace the
fuse.
3. Install the fuse cap and tighten it by
turning it clockwise.
4. Plug in the power cord and set the
power switch to
I
(on).
Replacing the Hemoglobin Colorimeter Lamp
When to replace the lamp:
•
If there is an HGB-PL error.
•
If it is burned out.
•
If the baseline value falls below 2.5.
•
If the baseline value cannot be adjusted
to between 3.0 and 4.1 volts.
•
If indicated during troubleshooting.
When to adjust the baseline value:
•
After replacing the lamp.
•
If the baseline value is >4.2 volts.
•
If indicated during troubleshooting.
WARNING
Avoid burns. Allow enough time for the hemoglobin lamp to cool. After power is
shut off, wait at least 5 minutes before removing the lamp.
Materials required:
•
ADVIA TESTpoint controls
•
Calibrators, as required
•
Hemoglobin colorimeter lamp, PN 113-B413-01
•
Hex wrench, 1/16-inch (1.6-mm)
•
Phillips-head screwdriver
Time: Replacement - 15 minutes
Checkout - 25 minutes