MY HSU - 18 DX REMOTE IS NOT WORKING WHERE CAN I GET THE REPLACEMENT FOR THE SAME.

Window ac

Codes, if any, are available from the manufacturer of your remote.

Check or replace the run capacitor for the compressor.
If that is good, or replacing it does not help, try what we in the industry call a "Hard Start Kit".
No matter if that works or fails, (The hard start kit), call the warranty center or where you purchased the unit.

probably you have problem with the focus motor, i ever have same problem and need to replaced the focus motor.

My problem is indicator blinking on off and after 30minute air cond good function and after 4hours air cond breakdown.

MY HSU - 18 DX REMOTE IS NOT WORKING HOW TO SETUP UNIVERSAL REMOTE

I do not know anything about this but from a manual I have seen its tied in with Timer and Sleep functions there are a lot of instruction manuals ou on the web but you description is to generic you need a model number of which there are a lot.
HSU-09LEK13/R2(DB)
HSU-12LEK13/R2(DB)
HSU-18LEK13/R2(DB)
HSU-24LEK13/R2(DB)
HSU-09LEK03/R2(DB)
HSU-12LEK03/R2(DB)
HSU-12CKAS(R2DB)
HSU-18CKAS(R2DB)
HSU-12HKAG(R2DB)
HSU-18HKAG(R2DB)
Just a sample look for a number on the device which may be under a cover.

As its software controlled they do need to reset themselves as to how long this takes varies from machine to machine.

Hope this helps

Here is the data sheet for the HSU-07.
http://www.maocc.com/pdf/hdk/e1321aa.pdf
There appears to be 5 different versions of the HSU-07 Let me know which one matches yours and I will try and find a source.

HSU stands for humidity sensing unit.

Keep me posted... on the actual part match per the pdf file.

Kelly

Push the button that says mucho caliente. LOL or just try translating the remote on google translator

You can find a good used replacement remote at www.remotes.com