Product Features:

The MSLZY33 household oxygen generator is one of the series of products produced by our company. The product uses molecular sieve as the adsorbent, uses the advanced pressure swing adsorption (PSA) principle,and uses air as the raw material to produce oxygen through physical means. The following features:
1) The air is taken from nature.
2) Adopt advanced pressure swing adsorption technology (PSA), advanced process flow and low energy consumption.
3) The product has a novel shape design, simple operation, stable operation and convenient maintenance.

Precautions for safe use:

When using this product, please observe the following safety precautions:
1.oxygen is a combustion-supporting gas ,it is not allowed to use the oxygen generator in an environment with bright or dark fire source or with flammable or explosive danger. Smoking is strictly prohibited near the oxygen  inhaler
2.It is not allowed to place the oxygen tube under the bedspread or seat cushion . when there is no oxygen absorption ,turn off the power supply of the oxygen generator .
3.The power supply must meet the requirements for safe use of electricity. if the power supply does not meet the requirements, do not use oxygen generator .
4.Please turn off the power supply and unplug the power plug ,before cleaning ,maintaining or replacing the safety tube of the oxygen generator .
5.Improper use of power cord and plug may cause burns or other electric shock hazards. do not use if the power cord is damaged . To avoid danger, it must be replaced by a professional authorized by the manufacturer .Unplug the power plug.
6.Please select safe and qualified socket and wiring board with safety electrician .
7.It is forbidden to plug in or unplug the power supply with wet hands . It is forbidden to drag the machine through the traction oxygen absorption pipe or power line. 
8.Personnel not authorized by the company shall not remove the cover for maintenance.

Use environment
Ambient temperature:  10 ℃ ~ 40 ℃
Relative humidity:30% ~ 75%
Atmospheric pressure:86.0kPa ~ 106.0kPa
220 -240V（+5/-10V）
Power frequency : 50Hz ± 1Hz

Working conditions:
Impurities in raw air  ≤ 0.3 mg / cm 3
Oil content in the air  ≤ 0.01 ppm
The surrounding environment should be free of corrosive gases and strong magnetic fields

Product Features:   

 
Display mode: digital tube display, English characters
Timing function continuous running timing, timing running timing, automatic  cumulative timing
Atomization function
Remote control function: infrared remote control operation

Technical indicators

Oxygen concentration（when the flow≤1  liter）  90 ± 3% (v / v)
Carbon dioxide content  ≤0.01% (v / v)
Smell:  Odorless
Particle size of solid matter  ≤10um
Solid matter content  ≤0.5mg / m 3

Product technical indicators:
Adjustment range  (1 ~ 7 L / min)可调
Running noise  ≤60dB (A)
Timer error   ≤ ± 3%
Input power: 150W
Machine weight: about  6kg
Outline size :274×174×342mm

Unpacking:
Open the box from the top surface of the box, remove the foam, open the plastic bag, pull the back cover handle, and take out the oxygen generator.

Inspection:
First check the oxygen generator for transportation damage, and then check the accessories and random documents according to the packing list.

Installation:
1) Before use, first loosen the bottom Velcro strap to avoid vibration of the air compressor.
2) Add water to the humidification Cup: in front of the oxygen generator, at the arc gap, extend the index finger into the humidification cup, and then pull out the humidification cup, remove the silica gel plug, add some pure water (the liquid level should be lower than the highest water level) into the cup, and then plug the humidification cup back into the two air holes of the front cover.