Omron Y-506W Instruction Manual page 16

extend the oxygen concentrator life. Please clean or replace in time.
Primary filter: Remove the cover of the primary filter, take out the filter sponge to clean it once
every half a month. Use light detergent firstly, rinse with clean water, and then install it after it is
completely dry.
Secondary filter: After 3000 hours of use, or the filter becomes dirty, please replace it with a new
one. Replacement method: Unscrew the fixing screws of the secondary filter cover, remove the cover,
pull out the old filter, replace a new one, and reinstall the cover.
For consulting about filter, please contact customer support (see the back cover).
Primary filter
Warning: Do not operate the oxygen concentrator when the filters are not
installed or when they are damp, because this will cause permanent damage
to the device. (The air filter cannot be cleaned).
3. Humidification bottle
The oxygen concentrator is equipped with a humidification bottle, and it is recommended to clean it
each time.
The cleaning work is carried out as follows.
a) Wash the humidification bottle with hot water with dishwashing detergent and rinse it with clean
water.
b) Mix white vinegar and hot water in a ratio of 1:3, and put the humidification bottle in the mixed
solution for 30 minutes.
c) Rinse the humidification bottle thoroughly with hot water, and dry it for later use.
4. Disposable kit for nebulization
The disposable kit for nebulization recommended by the manufacturer is a disposable airflow
sprayer. In order to avoid the infection, please do not reuse or share with others.
5.Fuse
When it is suspected or confirmed that the fuse is blown, please remove it for inspection and
replacement.
The fuse holder is under the power switch of the main unit. Use a screwdriver or other sharp object to
Filter sponge
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Secondary filter
Air filter