Siemens ADVIA 2400, Руководство оператора, Страница: 121 / 200

Maintenance 121
Checking and replenishing the lamp coolant
Materials required:
• Lamp coolant additive
(REF 04533710, PN B01-4496-51)
• Deionized water
Time: 5 minutes
Analyzer mode: READY
BIOHAZARD
Wear personal protective equipment.
Use universal precautions.
The lamp is cooled by circulating liquid coolant. As the volume of coolant decreases, the
heat of the lamp increases.
NOTE:
Check the lamp coolant level weekly and whenever the system generates a lamp
coolant warning and turns off the lamp.
1. Lift off the lamp access cover (
1
) to gain access to the lamp coolant reservoir.
2. Check the fluid level in the reservoir.
If the level is between the 5- and 9-cm marks, the label is green on the reservoir,
proceed to step 4.
If the reservoir fluid level is less than 5 cm, the label is red on the reservoir, add
coolant as follows:
a. Turn the reservoir cover counterclockwise to remove it.
b. Fill the reservoir to the 9-cm mark with a 5% solution of lamp coolant additive
(B01-4496-51) in deionized water.
1)
9-cm Mark
2)
5-cm Mark
Figure 5-15. Reservoir levels Upper and Lower