First, why does the oxygen machine not produce oxygen

1, ensure that the flow adjustment in the non-zero position; 2, check whether the filter screen is dirty or blocked, clean or replace the filter screen in time; 3. Make sure there are bubbles around the filter element in the humidifying bottle. If the filter element is blocked, clean or replace the filter element.

Two, why oxygen machine oxygen production is small

1, the flow can be adjusted appropriately; 2, check whether the filter screen is dirty or blocked, clean or replace the filter screen in time; 3. Make sure there are bubbles around the filter element in the humidifying bottle. If the filter element is blocked, clean or replace the filter element

Three, why the oxygen machine shutdown has beeping, how to do

Oxygen generator comes with power off alarm function, should first turn off the power switch and then cut off the power plug

Four, why the oxygen generator red light alarm, how to do

The red light alarm is when the concentration is lower than 82%. 1. Confirming the maximum limit flow of the machine (such as the flow of the 5L machine is adjusted below 5L); 2. Clean the air intake filter cotton of the oxygen generator; 3. If this fault still occurs in accordance with the above requirements, it is recommended to contact the manufacturer after sale

Five, oxygen generator sound abnormal, how to do

The bottom of the 5L/8L machine with black tie should be cut out before use, oxygen production process with compressor and valve regular exhaust sound is normal, such as other sounds suggested to contact the manufacturer after sale

Six, oxygen generator loud, affect the normal rest how to do

1, the use of extended nasal oxygen tube, oxygen generator is far from the user; 2. The bottom of the machine is covered with a thin blanket to reduce the vibration of the ground

Eight, why the oxygen generator flow adjustment, black float can not move or in a fixed position, how to do

1. Maintain ventilation around the oxygen generator; 2, check whether the filter screen is dirty or blocked, clean or replace the filter screen in time; 3. Avoid clogging of the filter element and timely clean or replace the filter element. 4. If the fault cannot be eliminated after operation, it is recommended to contact the manufacturer after sale

Why is there water in oxygen tube of oxygen making machine? How to do

Reason: 1. Long time of oxygen inhalation; 2. Too much water is added into the humidifying bottle; 3. The water temperature added in the humidifying bottle is too high; 4. There is no ventilation around the machine and the temperature is high; 5. When the room temperature is low in autumn and winter, the pipe wall will produce condensate water drainage method: After starting the machine, connect the oxygen suction pipe to the oxygen outlet, and repeatedly open and close the pipe port to discharge the water droplets in the pipe with your fingers.

Ten, the use of oxygen will not be oxygen poisoning

Under normal pressure, make sure to use for a long time according to doctor's advice, without oxygen poisoning

11. How much water is filled in the humidifying bottle of the oxygen generator? What water should be filled

Pure water and tap water are added to the humidifying bottle. It is not suitable to warm hot water. The water cup is marked with the highest water level and the lowest water level. Generally, it can be added to the lowest water level. Change the water in the humidifier once a day

12. What should we do if the newly bought oxygen generator has a peculiar smell

Nasal oxygen tube, silicone tube in the machine, sponges, etc. in the closed packaging of residual smell, harmless to human body. You can start the machine for a period of time to eliminate the smell after use

13. How to determine the normal concentration of oxygen generator

DAI MEI oxygen generator has oxygen concentration detection reminder function, the concentration is lower than 82% red light alarm, and accompanied by "di - di -" sound (specific can refer to the user manual). When the oxygen concentration becomes low, clean or replace the filter sponge in time. After cleaning and replacing, the alarm cannot stop. It is suggested to contact the manufacturer after sale

Fourteen, the use of oxygen machine feel air volume is small what reason is caused by?

Possible reasons 1, filter cotton dirty, blocked, cleaning or replacing filter cotton;

2. The amount of bubbles in the humidifying bottle becomes smaller, and check whether the filter element in the humidifying bottle is blocked by scale.

3. Check whether the connection between the humidifying bottle and the oxygen outlet of the machine is well connected.

4. Check whether the oxygen tube is bent

5. Check whether the oxygen generator works normally (the display screen shows that it works normally)