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USER MANAUL

In order to use this product safely, please read the user manual before use

HOME OXYGEN CONCENTRATOR

Model No.:DE-1LW 

Summary of Contents for DE-1LW

Page 1: ...USER MANAUL In order to use this product safely please read the user manual before use HOME OXYGEN CONCENTRATOR Model No DE 1LW...

Page 2: ...01 CONTENTS Safety Precautions Product Features Key Technical Indexes Operating Instructions Cleaning Care and Maintenance Troubleshooting Working Principle 02 03 04 05 10 13 15...

Page 3: ...ect sunlight The distance between the machine and the wall or other objects should be no less than 10cm Do not put other things or liquid vessel on the machine Stacking sundries is prohibited on the b...

Page 4: ...ackaging so as to generate high purity oxygen by PSA at normal temperate and supply oxygen Function Feature Intelligent Control LED display timing function easy to use and simple to operate Overheatin...

Page 5: ...ribed method PH Pass the test according to the prescribed method Morphological Identification Colorless gas odorless and tasteless combustion support Operating Noise 45dB A Dimension 340 x 180 x310mm...

Page 6: ...e manual Please contact with the distributor or manufacture soon as if any defective Operating Instructions Appearance schematic diagram Led Display Oxygen Outlet Nebulizer Outlet Knob Humidifier Wate...

Page 7: ...r Tank Open silica gel plug at top and fill pure water to the highest water level line Cool boiled water distilled water and so on Do not exceed water level line Make sure to cover the rubber plug bef...

Page 8: ...point it at the nostril If using the inhaler nasal just align the two outlets with the nostril and tighten the rubber ring 1 Before using the atomization function please knob the nuts of atomiza tion...

Page 9: ...ization the liquid is injected into the human respiratory tract through the atomization device 5 After do atomization for approximately 30 35 minutes then finished atomization press the oxygen key to...

Page 10: ...tandby The value of the flow file will retain the setting of the flow file when the device is turned off Timing Plus timing minus key Press timing key to increase the timing each 15 minutes by one way...

Page 11: ...ion If cooling fan fails during use the display will show a red fan icon accom panied by a buzzer alarm and the machine will stop working Automatic fault detection function For other function please r...

Page 12: ...leaned around every ten days First use mild detergent to wash and then rinse it with clean water Pay special attention that it must be dry to be positioned back or the function of the molecular sieve...

Page 13: ...uency of use please do these Take out humidified water tank pour water out and put it back in place Cut off power supply collect power cord Keep oxygen concentrator storage in a normal temperature and...

Page 14: ...n discharging which is normal and is asign of fine working The flowmeter is off or the value istoo small The oxygen tube is twisted or blocked The inner connection tube of the machine is disconnected...

Page 15: ...r malfunction The temperature is so high that the self protection mode of the oilfree compressor is activated Separation valve mulfunction The inner conection tube of the machine is disconnected or br...

Page 16: ...e molecular sieve tower into the fine sieve tower In contrast the nitrogen is absorbed by the molecular then to be discharged into the atmosphere through the sepa rating valve The oxygen concentration...

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