Labconco Protecto Series Evidence Drying Cabinets 3390001 - Manual (Page 22)

Chapter 6: Maintaining the Cabinet
Product Service 1-800-522-7658 18
Service Operations
Door Evidence Prefilter Replacement:
1. Pull the prefilter frame straight away from the door, as shown in
Figure 6-1.
2. Wearing appropriate gloves, and working on the inside surface of the
prefilter frame, carefully pull out the Evidence prefilter. The Evidence
prefilter can now be examined for trace evidence, or stored with the
evidence in a sealed bag for future reference.
3. Examine the door prefilter. If it is contaminated from the evidence drying
operation, or from dust, replace it with a new one, such that the orange
side of the prefilter faces you (away from the front of the prefilter frame).
4. Press the prefilter frame back into the door, engaging the fastener strips.
Door Prefilter Replacement:
1. Follow Steps 1, 3, and 4 above.
Figure 6-1