How to use Oxygen Concentrator, installation & demo of yuwell 8F-5A, oxygen Purity of yuwell 8F-5A

We have Explain How to use Oxygen Concentrator, installation & demo of yuwell 8F-5A, we have shown oxygen Purity of yuwell 8F-5A with oxygen analyzer. to purchase this machine go to below link :
oticamart.com/...

[@user-vm2mq4ej9i]

Здравствуйте. Подскажите пожалуйста, у нас такая проблема: в больнице человек дышал Армед 10л. При выписке купили домой Армед 8f-5aw. После его использования 5мин. сразу становятся плохо. А в больнице все было хорошо Подскажите пожалуйста в чём причина?

[@shaligrampandey8322]

How long it will work continuously?

[@soorajkannur9545]

LL alaram is coming whatis the problam

[@oticameditronix5508]

Please contact your machine provider

[@omkarindolikar5810]

Hello sir I have the same machine which is i bought on rent..And from this machine's bottom right side the hot air is coming is this ok or not?

[@oticameditronix5508]

Yes. That’s ok. Its norma

[@Er.Gautam]

That is for hot air, which comes from the exhaust port to cool down the machine

[@mohammadsageer6032]

Have we refill the oxygen in this machine

[@oticameditronix5508]

No. It will give u continuing oxygen from the air. U don’t need to refill oxygen.

[@sunitachaurasia9760]

How to check timer

[@Leh_Ladakh_updates]

Does it work on higher altitude like 3000 meter above sea level

[@oticameditronix5508]

Yes. It can work. Condition is that the surrounding area must have oxygen.

[@irfanpatel8959]

Dear sir, Ihave Yuwell 8F-5A Portable Oxygen Concentrator Machine I am getting orange light on device and getting beep too kindly suggest what I have to do for clear error

[@oticameditronix5508]

Kindly contact your supplier machine must need repair

[@venkateshvelaga630]

After how many days that filer shoud change

[@oticameditronix5508]

It depend upon your use, you can consider 2000 Hours of running time and then you need to replace the filter of it.

[@iqramiqram6608]

Nice

[@oticameditronix5508]

Thank you

[@mohanasundarimuruganantham7301]

Sir we bought this machine while it's working suddenly it turns into disclaimer alert what will we do sir plsss tell me

[@oticameditronix5508]

Please contact your supplier

[@stunningguy123]

My machine warring E3 what can i do please help me

[@oticameditronix5508]

Please contact your supplier.

[@mirmuzaffar1823]

Bahi same as me what will i do now

[@debosijukil3068]

how can i get the warranty am from Kolkata

[@oticameditronix5508]

contact you seller from where you have purchased the machine.

[@Lifegood69]

Orange alarm in our machine for what!

[@oticameditronix5508]

Please call your machine provider

[@reyazahmadwaniwani8031]

Nice...what is the cost of this machine

[@oticameditronix5508]

Please visit oticamart.com

[@sundarpondy]

I bought this model yuwell 8f 5a, 3 days ago from flipkart at Rs.10,000/- only. This is the lowest price of this machine ever. The price has gone up today

[@gousmulla9529]

@@sundarpondy what about machine feedback,? Please share

[@sundarpondy]

@@gousmulla9529 very happy with the product. Remember this is not a replacement for an oxygen cylinder. It helps people whose o2 level has temporarily fallen below 90 level because of covid or for any other medical issues .

[@gousmulla9529]

@@sundarpondy thanks for the reply