Good morning classmates, I am writing to help you with a YAXUN brand heat station (yellow and blue), it is new but I arrive with a failure of ignition control and temperature control, it is as direct .. It does not turn off by the shutdown button and when it is given to it, what it does is how to alter the speed of the compressor and increase the air but the display goes crazy ... the ignition and control part of the captin is in perfect condition .... the problem is that to change it because I get an eye out of the face in expenses of sending and bringing it back ... it is very expensive .... please if you can guide me in solving this fault ... thanks ... atte: LUIS CARREÑO