Related Manuals for DEDAKJ DE-1LW
Summary of Contents for DEDAKJ DE-1LW
- Page 1 HOME OXYGEN CONCENTRATOR USER MANAUL Model No.:DE-1LW In order to use this product safely, please read the user manual before use...
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Page 2: Table Of Contents
CONTENTS Safety Precautions Product Features Key Technical Indexes Operating Instructions Cleaning, Care and Maintenance Troubleshooting Working Principle... -
Page 3: Safety Precautions
Safety precautions WARNING This device is not medical instrument NOT INTENDED to be life sustaining or life supporting. Pre-Installation ● Upside down operation prohibited. ● If the power supply has unstable voltage, or is beyond AC220±22(110±10)volt, please connect the voltage regulator before using the machine. -
Page 4: Product Features
Feature of DEDAKJ Home Oxygen Concentrator Overview The scope of product application: The DEDAKJ 1LW Oxygen Concentrator is designed in accordance with standard of Home usage appliances, It supplies a high concentration of oxygen. Operating principle This product uses AC220V/110V as power source, air as raw material and... -
Page 5: Key Technical Indexes
Key Technical Indexes ● Product Name: Home Oxygen concentrator ● Model: DE-1LW ● Oxygen Generation Method: PSA ● Rated Power: 120VA ● Rated Voltage: AC220±22V 50 ± 1Hz/AC110±10V 60Hz ● Oxygen Concentration: 30% -90% ● Oxygen Flow Rate: 1-7L / min adjustable ●... -
Page 6: Operating Instructions
Operating Instructions Inspection Check the appearance of the device and accessory list before use, check the quantity as if consistent with the manual. Please contact with the distributor or manufacture soon as if any defective. Appearance schematic diagram Oxygen Outlet Led Display Nebulizer Outlet Infrared receptor... - Page 7 Preparation Work Grip the top handle of the humidification water tank by hand, pull out the water tank after pressing. Rubber plug Filling the Humidifier Water 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.
- Page 8 Connect Oxygen Tube Connect Oxygen Tube Connect the large-diameter end of “oxygen tube” with “oxygen outlet mouth”and connect the other end with oxygen inhaler. If there are too many drops of water in the water trap during or after oxygen inhalation, open the water trap and pour it clean.
- Page 9 (please see the operation instructions on the panel or remote control for details). DE-1LW LED Screen Display Instruction 1. Negative ion display 2. Preset time 3. Oxygen flow rate 4.
- Page 10 Oxygen Key Press “oxygen key”, display is fully lit ,and machine is in oxygen and negative ion working condition,while the water tank light show blue. At same time, the screen displays preset time and accumulated time. Under working state, press the "oxygen key" to enter the standby state, and the fan will be turned off after a delay of 3 minutes.
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Page 11: Cleaning, Care And Maintenance
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. For other function, please refer to Quick Start Manual DE-1LW Remote control instrument 1. ON/OFF Oxygen 2. Stall Key 3. - Page 12 Cleaning water tank To keep the water tank clean, the water used should be pure water, distilled water or cold boiled water. we suggest to change water every day. The water tank should be cleaned every week. First use mild detergent and shake the tank to wash.
- Page 13 Use a small slotted screwdriver to pry off the fuse holder cap Spare Parts Using Put the fuse cap back to socket Replace a new fuse Long-term Desposite process Long-term Deposits If oxygen concentrator is in unfrequency of use, please do these: ●...
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Page 14: Troubleshooting
Troubleshooting Phenomenon Cause analysis Solution The odor that comes from In the initial stage of using, silicone tube and ABS rubber there is smell for the parts is normal and non-toxic by connection tube and other inspection.The odor will plastic parts. It is normal. disappear as time goes by. - Page 15 Phenomenon Cause analysis Solution Disconnect the power cord and contact professionals to repair Compressor malfunction. After startup, the The temperature is so high lt is a normal case.When the in dicator light works, that the self protection mode temperature lowers down, the but the machine does of the oilfree compressor is machine will restart automati-...
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Page 16: Working Principle
Working Principle The air comes into the compressor after compressed by air inlet filter unit, and then it enters into molecular sieve tower to separate the oxygen and nitrogen.The oxygen successfully goes through the 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.
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