How to use the sleep mode function of Gree air conditioner correctly?

There are several sleep modes for air conditioners, and four sleep mode settings for remote controllers: Press the "Sleep" key to enter sleep 1 (comfortable sleep mode).

Press the "Sleep" button twice to enter Sleep 2 (wake-up mode).

Press the "Sleep" key three times to enter Sleep 3(DIY mode), press the "Super" key for three seconds to enter the DIY mode setting, and press the "Super" key again to enter the temperature setting of 1 to 8 hours at different times.

Press the "Sleep" key four times to enter Sleep 4 (nap mode).