Radiofrequency interference
Most appliances are susceptible to interference with radio frequencies. Therefore, the use of portable communication
equipment near the oxygen concentrator will cause interference to the machine.
This product cannot be used in environments such as electrocautery, electro surgery, defibrillation, X-ray,
gamma ray, infrared radiation, transient electromagnetic fields, including magnetic resonance (MRI) and radio
interference.
Portable RF communications equipment (including peripherals such as antenna cables and external antennas)
should be more than 40 cm away from any part of the equipment. Otherwise, the performance of the device
will decrease.
This oxygen concentrator should be avoided from being adjacent to or stacked with other equipment. This
may result in improper operation. If you must be near or stacked, observe and verify the equipment and other
equipment to ensure that it is working properly.
To reduce the burning, electric shock, fire hazard and personal injury, please do the
following:
Do not use this device while bathing. If you need to use it continuously, the oxygen concentrator must be
placed at least 3 meters away from the bathroom.
Do not touch the oxygen concentrator while your body is wet.
Do not use or store this oxygen concentrator near liquids or other electrically conductive materials.
Do not touch the oxygen concentrator that falls into the water or other easily conductive liquid. If it falls into
it, unplug the power cord immediately.
The power plug must be unplugged when not using this oxygen concentrator.
If you find the supply of oxygen insufficient, contact your service provider or your doctor immediately. Do not
adjust the oxygen flow unless directed by a healthcare professional.
Be careful not to place the device in an environment where it can easily collide or where other people can
easily trip over the power cord. Small parts that fall off the device can cause suffocation if eaten or inhaled.
Keep out of reach of children.
Do not perform maintenance while the device is running.
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