GVS 5L Medical Oxygen Concentrator is a device that extracts oxygen from atmospheric air. It will typically be an electrically-powered molecular sieve (artificial zeolite) used to separate nitrogen from ambient air and produce purity of oxygen. It could be applied widely in the hospitals at all different levels, clinics, health centres and family nursing, health care for the old person, mental workers and students, etc.. This Home Oxygen Therapy machine is very easy to operate by simply following this installation video or following the user’s manual . The home oxygen concentrator can supply oxygen to one patient, with steady oxygen flow from 1 to 5 litres per minute. Medical oxygen concentrators are safe and reliable to use.
LCD Display:
1]S.Times (Switch Times): It is calculated by number of times you have been switched on the machine
2]O.P.Mpa (Operating pressure): It shows the operating pressure in the system
3]O.Time (Operating Time): It is calculated by minutes, refer to present running time
4]Acc.Time (Accumulated Running Time): It will display Total number of hours that oxygen machine was operated
1]After starting the medical oxygen concentrator, the LCD screen is lighted, and it will return to screen saver mode in 15 minutes. But if you press the right key during working, the screen will be lit again.
Indicating Lamp:
a. P.O.: Power switch (green lamp): If an oxygen machine is connected with electricity, the green light will glow. *Note: This is the only light that will glow for this model while operating the machine, all other lights that mentioned below, will glow when there is any issue with the machine.
b. P.F.: Power failure(red lamp): It means power failure alarm, when no electricity, or any loose contact with power cord or power switch or fuse is damaged, the red light will turn on an audible alarm meanwhile. Make sure to check all connections are good.
c. L.P.: Low Pressure(Yellow lamp): Low Pressure alarm means when the inside system pressure is below 0.12, the light will be red and you may hear a continuous alarm, meaning there is some air leakage in the machine.
d. It is mandatory to use 1 KV voltage stabiliser to maintain life of the medical Oxygen Concentrator. We do not recommend the inverter, as the machine performance might get affected, so please make sure to use 1 KV stabiliser. And always have a backup cylinder handy depending on your needs.
Timing buttons:
The two buttons are used for timing adjustment, and each press of the left button(△) will increase timing by 10 min, the max timing is 40 hours. And each press of the right button(▽) will decrease timing by 10min. When the right button(▽) is pressed to reduce timing till “0”, the medical oxygen concentrator will turn off automatically when you set some desired amount of time by using these Timing buttons.
Humidifier:
Humidifier which is used for humidifying oxygen and preventing throat (preventing Dryness of throat) and nasal mucosa stimulated by dry oxygen and dry hard sputum difficult to spit out. Always make sure to maintain water level up to Half of the bottle not more than half. If water is more than half level, water might get inside of the cannula, which is not advisable.
