Does my Air Con have a timer? Brand:National

Hi,
I have one of those indoor air conditioners, the brand is called “National” the remote is in Chinese…Does anyone know if it’s possible to put it on timer so i don’t have it on all night?

img.ruten.com.tw/s2/9/a9/5c/1107 … 16_184.jpg

I’m not sure when one of my Chinese friends will be over to help me.

Thanks!

the shorter black button, on the left, of the two just below the screen. that should start the timer at 12 hours, each push toggling it down an hour.

Awesome thanks!