Every 3 Months Maintenance; Replacing The Lamp - Siemens ADVIA 1800 Operator's Manual

Every 3 months maintenance

Replacing the lamp

Materials required:
• Halogen lamp, 12 V/50 W
(REF 02127928, PN 073-0099-01)
Time: 60 minutes
Analyzer mode: STANDBY
The lamp MUST be replaced:
•
Quarterly
•
After approximately 2000 hours of use
•
If the system warns that lamp energy is out of range
•
If the Checking Lamp Energy procedure indicates the A-D points are outside the ±40
range of the scatter plot center line or the volts for any of the wavelengths are outside
the range of 5.0 to 9.0 volts
•
If the ATTENU(%) for any of the 14 wavelengths on the Lamp Check Energy
window falls below 80%
Figure 5-22. Components of the lamp
1. Set the analyzer to
2. Lift and remove the access panel in front of the Rotating Reaction Tray to expose the
lamp housing.
Maintenance
.
Standby
WARNING
The lamp housing is hot
(approximately 10 minutes) before touching any components.
BIOHAZARD
Wear personal protective equipment.
Use universal precautions.
1 Lead Wire Connector
2 Lead Wire Connector
3 Lamp Screws
4 Lamp Plate
5 Alignment Hole and Pin
. To avoid burns, allow it to cool down
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