Labconco Biological Safety Cabinets 30468 Series - Manual (Page 60)

Chapter 6: Maintaining The Cabinet
Product Service 1-800-522-7658 54
Original instructions
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, or as indicated by the UV lamp timer.
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.
4.
Unplug the cabinet or turn off the System Reset Switch, located on the
top of the cabinet.
5.
Remove the UV lamp by rotating it 90 degrees and lifting it straight up
and out of its sockets.
6.
Install new lamp by reversing the removal procedure.
Resetting a Circuit Breaker:
To reset any of the circuit breakers located
on the left side of the electronics module,
depress the white button until it sets.
Circuit Breakers- The front breaker
protects the electrical outlets, the rear
breaker protects the motor and lights.
Figure 6-5