Precautions In Use; Available Power Supply; Cleaning And Maintenance - VARON NT-3 Bedienungsanleitung

4.Put on the nasal straw, as shown in the picture below
5.Press the power switch button of the oxygen generator, you will hear a beep, and the
machine starts to work;
Turn on or turn off the button; in the off state, click to turn on, and in the on state,
click to
6.If you need to adjust the different use time, press the green SET button and follow the
instructions to set: 40 minutes, 60 minutes, 80 minutes, 180 minutes, a total of 4 time levels；
The timing setting button only works when the machine is turned on, and it
cannot be used after the machine is turned off.
After power on, the first gear will be on by default, press it again to turn on the
second gear, press the third time to turn on the third light; press the fourth time to turn
on the three lights at the same time;
Timing time indication: each light is on, indicating the corresponding timing time, if
three lights are on at the same time, the timing time is the sum of the three:
=40+60+80=180(min).
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7 If you need to stop working during use, just press the red power switch button, or it
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will automatically stop working when it is time.

Precautions in use

1 To ensure better oxygen inhalation, please refer to the picture on the right to wear
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the oxygen inhaler correctly. When wearing the oxygen inhaler, be careful not to bend
the pipeline to prevent the air path from being blocked.
2.Properly keep and place the battery pack to prevent accidents and help prolong the
life of the product;
3.Remind again, when using this product, do not smoke and keep away from open
flames;
4.Do not use as toys for children, and place them out of the reach of children to
prevent accidents when children play;

Available power supply

1.The external battery pack equipped with this product;
2.The AC adapter equipped with this product;
3.The 12V power supply of the car needs the on-board cable that is equipped with
this product.

Cleaning and maintenance

1.Before cleaning the equipment, please unplug all external devices: such as AC
adapter, external battery, oxygen inhaler, and make sure that the equipment is turned
off.
2.Do not let the equipment get wet or let water enter the equipment. If water enters
the equipment accidentally, please stop using it immediately and contact the dealer
for handling;
3.If the equipment is not to be used for a long time, please wrap the host in a plastic
bag and seal it to prevent the performance of the machine from degr
4.Use at least once a week, no less than 1 hour each time
5.Please disconnect the power supply and battery in time after using the device each
time.
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