Oxygen generator is a device widely used in medical and family health. It provides high concentration of oxygen through the oxygen of the air to help patients improve respiratory function. However, in the process of use, oxygen generator may have an oxygen abnormal problem, affecting its normal function. The following is the common problems and processing measures of abnormal oxygen output from the oxygen generator.
Common problem
1. Insufficient oxygen
Insufficient oxygen is one of the most common problems in the use of oxygen generators. It may be manifested as that the oxygen flow is lower than the set value, or the patient feels insufficient inhaled oxygen.
Possible reasons:
- Air filter blocked: The air filter has not been cleaned or replaced for a long time, causing airflow to be blocked.
- Oxygen pipeline leakage: The pipeline is loose or damaged may cause oxygen leakage.
- Oxygen -making failure: internal compressor or molecular screening and damage.
Treatment measures:
- Check and clean the air filter, and change the new filter element if necessary.
- Check whether the connection of the oxygen tube road is tightly replaced in time.
- If it is an internal fault of the device, the professional maintenance personnel or manufacturers should be contacted for inspection and maintenance after -sales.
2. Low oxygen concentration
The oxygen concentration of oxygen generator does not reach the standard value (usually more than 90%) may directly affect the treatment effect.
Possible reasons:
- Molecular screening: Molecular sieve is the core component of the oxygen generator. It is used for nitrogen in the air separation of air. If aging, it will reduce oxygen -making efficiency.
- Environmental temperature and humidity: High temperature or high humidity environment can affect oxygen -making performance.
- Unstable power supply voltage: The power supply problem may cause the equipment to run abnormally.
Treatment measures:
- Check the use time of molecular sieves, and replace new molecular sieves if necessary.
- Avoid use in high temperature and high humidity environment, turn on air conditioning or dehumidification equipment if necessary.
- Use the regulator to ensure stable power supply voltage.
3. Alarm signal appears
Oxygen generator may prompt the device to be abnormal through the alarm signal, such as power failure, insufficient oxygen or internal system problems.
Possible reasons:
- Power interruption: Power outage or poor power connection.
- Internal fault of the device: sensor failure or circuit problem.
- User operation error: Incorrectly set the parameters or start the device correctly.
Treatment measures:
- Make sure the power supply is connected normally. If the power outage can be used, the backup power supply or the battery is powered.
- Check the equipment settings and refer to the manual operation.
- Contact professional maintenance personnel for comprehensive testing.
Daily maintenance suggestions
In order to prevent oxygen abnormalities, users need to regularly maintain oxygen generators:
- Regular cleaning: Clean the air filter every week to keep the equipment ventilated well.
- Check the pipeline: regularly check the oxygen pipeline and connecting components to ensure no damage or loosening.
- Replacement of consumables: Molecular sieves and filter elements are replaced regularly according to the manufacturer's suggestion.
- Professional testing: Contact professionals at least once a year for comprehensive inspections and maintenance.
Abnormal oxygen output from the oxygen generator may be caused by multiple reasons, including air filter blockage, molecular screening, pipe leakage, etc. Users should check the problems in time and take appropriate treatment measures, while strengthening daily maintenance to ensure the normal operation of the equipment. If you encounter complex problems, it is recommended to seek the help of professionals in time to ensure safety and effects.
