I have a Hunter ceiling fan but I don't know the name of it. It has a remote but no pull chains. The problem is I can control the fan with the remote but the light button the remote has stopped controlling the light on the fan. I can kill the power to fan from the wall. I want the fan to run without the light. The codes have not changed, I have changed the batteries in the remote but still the light will not turn off unless all power has been taken away. Any and all help is appreiciated.