4
D.
Be careful of the work environment, normal temperature range:
5
℃
－
40
℃
.,
relative humidity: ≤75%
E. Keep it stable at work and avoid sloping or inverting
F. Do not pump the equipment as oxygen bag when the bottle has water.
G. The water in the bottle should not be too much in case of the overflow
(please keep the water level between MAX and MIN), and change the
water often. Use of certain humidifiers and administration accessories
not specified for use with this oxygen concentrator may impair the
performance.
H. Different bottles may affect the performance of the oxygen concentrate,
please replace the bottle with the original bottle provided or certified
by our company.
I. Clean and replace the filter sponge in case of the block of the outlet
and outlet of oxygen delivery and affect the life of oxygen concentrator.
In order to keep the concentrator in usual use, please substitute the
filter sponge both in outlet and delivery with those provided or
certified by our company.
J. The cannula as accessory provided by our company is a sample for a
try. Use the cannula personally to keep it clean and health; clean and
disinfect it frequently; it is suggested using disposal cannula each time.
K. The temperature of application component (including gas circuit) is
over more than 41
℃
, but not more than 46
℃
.
L. The contact between application component and patient is
short-contact.
4. Atomization Tips
A. Please check out the connection between nebulizer and oxygen
concentrator, because the air leakage will affect the atomization.
B. Please keep the water clean in atomizing cup and without any
precipitation and impurities, otherwise the tube and the splitter will be
blocked.
C. Please confirm the water poured into the atomization cup not beyond
8ml.
D. To avoid cross-infection, it is recommended that each patient uses
nebulizer accessories individually.
E. When operate the atomization of the oxygen concentrator that has