VARON VNLT-0-31 Oxygen Generator User Manual

VARON VNLT-0-31 Oxygen Generator User Manual

Oxygen Generator User Manual

Important statement

1. This oxygen generator is for health maintenance and life quality improvement purposes, and cannot be used as life extension or medical
2. Do not use the device before reading and understanding the contents of the manual, otherwise it may cause injury or damage to the product due to improper
3. Do not smoke, light candles or use other open flames when using this
4. If you need to smoke, please follow the following important safety measures: turn off the device, remove the oxygen tube, and leave the room of the
5. Please clearly place the sign of “oxygen generator, please do not smoke” in the room with the

Receipt inspection

1. Check equipment and accessories

Please check whether it is sufficient according to the above list. If there is any missing, please contact the sales to make up the difference or return the goods.

Start using oxygen generator

**** Preparation before use:

1. Before starting the oxygen generator for the first time, please familiarize yourself with the main accessories, which will be used
2. Instructions for use of the adapter and battery
   • Due to transportation control reasons, the external batteries only retain the power for testing when they leave the factory, or there is no power at Therefore, the battery needs to be fully charged before the first use.
   • Battery charging method:
   1. Connect one end of the AC adapter to 100~240VAC, and the other end to the charging socket of the At this time, the AC adapter indicator lights up in red, indicating that the battery is charging, and the battery is fully charged for about 4-6 hours; when the AC adapter indicates When the light turns green, it indicates that the battery is fully charged. At this time, you can disconnect the AC adapter and the battery.
   2. Connect one end of the AC adapter to 100~240VAC and the other end to the charging socket of the At the same time, connect the output end of the battery to the power input socket of the oxygen enrichment machine, and then press the power switch of the oxygen enrichment machine to start the machine. Charge while oxygen. In this mode, the time to fully charge the battery is related to the working gear of the machine, and the time to fully charge is about 4-10 hours.

The use of oxygen generator:

5. Please place the product correctly, ensure that the air inlet and outlet are unobstructed, and the distance from the outside to other objects or walls is at least 10cm;
6. Connect the oxygen inhaler;
7. Connect the power input socket of this product to the output plug of the AC adapter or external battery;
8. Press the power switch, the device will start the oxygen production of this product;
9. The product is turned on and enters the power-on state, and immediately starts pulse oxygen There are four timing time periods to choose from, 40 minutes, 60 minutes, 80 minutes and 180 minutes, and it will automatically shut down when it is used.

The use of nasal oxygen inhaler

1. Connect one end of the oxygen inhalation tube to the nasal inhaler and the other end to the oxygen output port of the
2. When using the oxygen inhaler, the tube must be connected correctly and not folded, so as not to inhale oxygen normally;
3. See the followin

pecific operation

1. Take out the oxygen generator and insert the output plug of the power supply or battery pack into the power socket of the oxygen If it is from a low temperature environment to a room temperature environment, it needs to be placed for 4 hours before performing this operation, such as from outdoors-100C gets indoor 200C, it needs to be placed for 4 hours before use.

2. Standard battery pack
   

3. Take out the nasal suction tube and insert the air inlet of the nasal suction tube into the air outlet of the oxygen generato
   

4. Press the power switch button of the oxygen generator, you will hear a beep, and the machine starts to wo
   

5. 6.If you need to adjust the different use time, press the green SETbutton and follow the instructions to set: 40 minutes, 60 minutes, 80 minutes, 180 minutes, a
   total of 4 time levels；
   

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).

1. If you need to stop working during use, just press the red power switch button, or it will automatically stop working when it is

Precautions in use

1. To ensure better oxygen inhalation, please refer to the picture on the right to wear the oxygen inhaler 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;

Precautions in use

1. To ensure better oxygen inhalation, please refer to the picture on the right to wear 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

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
2. Do not let the equipment get wet or let water enter the 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

Product specifications

Product Name: Oxygen Generator
Model number:
Scope of application: It is only used for health preservation and improving the
quality of life, not for medical treatment or life continuation.
Oxygen production method: pressure swing adsorption separation method (PSA
method)
Work rate: 30W
Input voltage: DC12V~16. 8V
Four levels of timing: 40 minutes, 60 minutes, 80 minutes, 180 minutes
Product size: 20.5 9.5 13cm
Product net weight: 1.4Kg
Maximum oxygen production flow (equivalent): 3L/min
Oxygen concentration: 32.5%±2.5(v/v)
Standard battery pack capacity: 2500mAH 14.8V，the highest voltage is 16.8V
The longest use time: 2.5h.

Troubleshooting for general problems

Not working

|

Not connected to power supply

| Power broken| Change a new power or battery
2| The charger doesn’t work| Change a new power or battery
3| Power line is broken| Change a new power or battery
4| No AC| Change a new power board

5

|

Not working

| Internal failure of the machine|

Internal damage

| Contact the agent or manufacturer to deal with it.

6

| The first light flashes slowly| The power supply is abnormal| Incorrect or damaged power supply| Change the correct power supply

7

| The first light flashes quickly| The power supply is abnormal| Incorrect or damaged power supply| Change the correct power supply

8

|

The second light flashes slowly

|

High internal temperature

|

Poor heat dissipation

| Smooth the air inlet and outlet of the machine and wait for the temperature of the machine to drop to normal.

9

|

The second light flashes quickly

|

The ambient temperature is too low

|

Working environment temperature is too low

| Put the machine in an environment h i g h e r t h a n 5 degrees Celsius for

4 hours before using it.

10

| There is a rhythm like breathing| Normal working sound|

No

|

No

11

|

Fan noise is too loud

|

Temperature is too high

|

Poor heat dissipation

| Poor heat dissipation, the machine can still work, this time will increase the heat dissipation capacity.

Quality assurance and disclaimer Anotice:

For warranty service, please contact the dealer where you sell the company’ products.This warranty does not apply to the following situations, and the evaluation of this operation is at the discretion of the manufacturer:

1. Problems caused by normal wear and tear or failure to operate according to the enclosed user manual;
2. Products whose serial numbers have been removed or destroyed;
3. Products affected by negligence, accident and incorrect operation, maintenance or storage;
4. Products modified without the explicit written permission of the manufacturer, including (but not limited to) the use of unauthorized parts or accessories;
5. Products that are damaged by repairing any component without the explicit consent of the manufacturer
6. Products damaged due to circumstances beyond the control of the manufacturer (such as earthquakes, floods, etc.)
7. Products repaired by anyone other than the manufacturer’s seller.
8. The above warranty is the only warranty, it replaces any express warranty (if any), which includes an implied warranty of suitability for a specific purpose;
9. These warranty periods should not exceed the express warranty period specified in the warranty, and the remedies for breach of the implied warranty are limited to repair or replacement of defective or problematic products in accordance with the terms of the warranty
10. The manufacturer does not assume any responsibility for any subsequent or incidental

Anotice:

Please refer to the real object. In order to maintain product optimization and better user experience, the manufacturer reserves the right to update the technology or
function to improve the product without informing the user.

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