My Corona AR-01 AC keeps blinking

I have cleaned the filters but the Unten and Timer lights keep blinking eberytime I turn it on. No cold air is coming out and I'm not sure what to do

I assume gAR-01h is the product code for the remote control. Looking up the corresponding a/c unitfs manual online, if you have blinking light(s) of the a/c unit itself, it says, that it is a failure.

Turn it off, unplug power, and contact the shop or the manufacturerfs service center, it says. (Or if the a/c came with the rented apartment, youfd have to contact the landlord.)

Google gCorona AR-01,h and there will be Žęˆµą–¾‘ (ownerfs manual), download, the description about the blinking lights are at the bottom of page 12, and the contact numbers are on the last page.