CAUTION!
Appropriate personnel should determine the duration of use for the patient circuit based
on accepted infection control procedures.
7.2 Cleaning and Replacing the Patient Air Filters
The patient air filters are located in the filter cassette at the side of the ventilator.
There are two types of filters:
• washable filter
• disposable filter
Washable Filter (grey)
Replace the washable filter at least once a year. Wash the filter at least once a week.
1 Wash the filter using warm water and a mild soap.
2 Rinse thoroughly.
3 Dry the filter by squeezing it out in a towel. Do not wring the filter.
4 Make sure the filter is completely dry before inserting.
126 Cleaning and Maintenance
User manual
Doc. 006150 M-1