Replacing The Uv Lamp - GE Sievers 500 RL Operation And Maintenance Manual

Chapter 7: Maintenance
5. If the water level is below the Full line, you need to add DI water to the cartridge.
6. Remove the rubber inlet cover, located on the top of the DI water cartridge (see Figure 33).
7. Fill the water bottle from the Analyzer accessory kit with DI water and use the nozzle on the water bottle
to fill the DI water cartridge. Fill the cartridge until the water level reaches the Full line.
8. Replace the inlet cover by gently pushing it back into place on the cartridge.
9. If you need to replace other consumables, follow the procedures listed in the appropriate sections of
this chapter. Otherwise, close and latch the Analyzer door.
10. Restore power to the Analyzer.
11. Press the Start Analysis button. After five minutes, open the Analyzer front panel and check the water
level in the DI water cartridge to make sure it is still at the Full line. If necessary, repeat these steps to
add more water.

Replacing the UV Lamp

The intensity of the UV lamp, particularly the emission of short-wavelength radiation, decreases over time.
Replace the lamp after every six months of operation.
GE Analytical Instruments ©2010
Figure 33: Filling the DI Water Cartridge
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