DAWLANCE DC INVERTER AC L4 ERROR CODE #221

Babar Electronics HVACR

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Transcript

00:00As-salamu alaykum, this is L4 error in my hand display, L4 error in this, this is DOLLARS

00:07and this LED blinks like this in L4 error. Now, we will repair this, repair and see

00:13what is the fault in this, open and check this kit. Now, this is DOLLARS, L4 error in this.

00:19Yes, sir, we have removed the kit, it is ok. Now, apologies to you, for the first time

00:25we have done such a thing because the customer was in great hurry. I will tell you what happened

00:32in this. In this, only and only this SMD resistance of 16 and 17, both were bad. I have changed

00:39this, the rest of it is completely fine. Everything is ok. Now, I will turn it on and show you

00:46so that it does not remain in your mind or heart that maybe they have done the same

00:53because the customer was in great hurry. I was helpless, otherwise I would have done

01:00everything in front of you. Thank you, sir, for watching the video. Now, see this, we

01:05have removed it from here, because the customer has bothered us so much that what should I

01:12tell you. Again, I have turned it off here, so that it does not come like that. This is

01:20applied very carefully. Again, see this, there is sparking in it. It may be that the

01:28customer was there, see this, we have turned on this compressor, ok. The error of L4 has

01:35been cleared, ok. This customer has come to us, he was in great hurry. So, I was helpless,

01:43otherwise I would have given you all the views, I would have told you what we did in it, what

01:51we did. Ok, this is our kit, ok. The error of L4 is clear. Now, I can't say that if you

01:58liked our video, then like it because it was made in a hurry. Thank you for watching the

02:01video. Goodbye.

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Transcript

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