Labconco Biological Safety Cabinets 34609 Series - Manual (Page 57)

Chapter 6: Maintaining The Cabinet
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1. To reinstall the panel, reverse these
steps, ensuring that the plastic pin
in the top corners of the dress panel
properly engage the corner posts.
Changing the Fluorescent Lamps:
1. Unplug the cabinet or turn off the System Reset Switch located on the top
of the cabinet.
2. Remove the front dress panel as noted in Figure 6-3.
3. Remove the fluorescent lamps by pulling the lamp sockets straight off
each end of the lamp, and releasing both lamps from the spring clips that
secure them in place.
4. Install the new lamps by reversing the removal procedure.
Changing the Optional UV Lamp:
Note: For optimum performance, the UV lamp should be changed on an
annual basis.
The UV lamp and the work area of the cabinet must be thoroughly
decontaminated before removing the lamp.
1. Start the cabinet and let it operate for 5 minutes.
2. Raise the sash to its full open position.
3. Thoroughly surface decontaminate the UV lamp and the work area of the
cabinet.
Figure 6-4