5
、
MAINTENANCE
26
5.3 Cleaning the Optional Humidifier Bottle
Change the water in the humidifier bottle every day.
Clean
：
Wash the humidifier bottle weekly. First use household
detergent to wash, then rinse under running water and dry.
Disinfect
：
Disinfect the humidifier parts by immersing them in a
disinfection solution, or1 part vinegar diluted with 10 parts water .
then rinse under running water and dry.
Disassembly humidifier bottle.
(1) Unscrew the humidifier bottle. (
Figure 6
)
(2) Take out tube and its terminal filtration. (
Figure7
)
Figure 6
Figure7
5.4 Oxygen nasal cannula (
Available accessories
)
Follow the nasal cannula manufacturer’s instructions.
5.5
Tube maintenance
It is recommended to maintain/replace internal tube once a year.
5.6
Note
：
for each new patient
Follow the instructions from the humidifier manufactuter. The
cabinet air filter should be washed or replaced.
