HP 220240 - Manual (Page 196)

7.4 Replacing the Ozone Filter
The DEClaser 2200 plus printer is equipped with a disposable ozone filter
that must be replaced after each 100,000 printed pages. See Appendix B
for ordering information.
Use the following procedure to replace the ozone filter.
WARNING: Never operate the printer without the ozone filter installed. The
filter removes ozone, which could be hazardous to your health.
1. Be sure the printer is not printing and the display reads 00 READY.
2. Press the power switch on the back of the printer to the O (OFF)
position.
MLO-005117 (Figure 7-47; 15 picas)
7–40 Operator’s Guide