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WARNING
Empty the humidifier each time after using the equipment.
5.3
Clean or replace filter
The cleaning and replacement of the filter is important to protect and
extend the service life of the compressor and molecular sieve of the
concentrator. Please clean or replace it in time. It is advice that you should
clean or replace the filter after each 100 hours.
WARNING
Do not operate oxygen concentrator without filter installation.
Otherwise it will damage the oxygen concentrator.
Disassembly
The filter is located on the back of the oxygen concentrator, as shown
below.
1.
Remove the cover by pressing the two buckles down and pulling outward.
2.
Then remove the filter cover, and pull out the filter.