Change display unit from oF to oC on Panasonic Air Conditioner Remote

If you are using panasonic air conditioner like me sometime you will find yourself frustrated looking at your remote control showing degree in Farenheit instead of Celcius and don't know how to switch back. Here is the solution

Method 1: Press and hold "down" button in timer area for 10 seconds

Method 2: Press the "reset" button using a paper clip

Method 3: Remove the battery for 15 secs and then put back

Hope this solve your problem