OXYGEN CONCENTRATOR USER MANUAL
6
gas in the rated flow, the purity can up to 90%.
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Rotary flow control knob can not be forced too hard, or easy to damage
the spool. When the flow control knob is turned on to the highest, but
the flow indicator is zero, please turn off the power and then check the
fault.
◆
When receive the products to operate and test, cut off the tie on the
bottom of the machine otherwise it will cause damage to the machine.
NOTICE
（
You must pay special attention to the information.
）
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The purity will be up to 90% after boot for 10min.
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The nasal oxygen tube, oxygen mask used by patience need to be
clean ,sterilize if need to use repeatly.
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The oxygen machine parts, humidification bottle need to be cleaned
every 2 to 3 days and the Air intake flitering foam need to be cleaned
every 100 hours. The Air filter is recommended to be replaced after 1000
hours of machine use. Such as the use of the product environment dust
or soot larger, the above parts, please reduce the time of cleaning or
replacement. In order to ensure the use of the effect, the proposed early
replacement of the parts.
◆
The use of water can be used as a humidified bottle must be distilled
water or cold water, please do not directly put into the untreated tap
water. The water bottle should be cleaned every 2 ~ 3 days from the time
the summer, recommended daily replacement, if used after a few days
without this product, please put all the water drained, humidifiedbottle
dry stand-by.
◆
Select the
nasal oxygen tube and oxygen mask with the same
specification with the equipped one. If change the different one
，
ask the
professional one or the manufacturer first.
◆
Do not throw the humidification bottle, nasal oxygen tube and mask at
any place. The nearby waste disposal mechanism is the best choice.