Press the Bio-sleep button on the remote controller.
? Press the bio-sleep button again to set the time.
? You can set the time in Half-hourly unit i.e 30 minutes to 3 hours and in hourly unit i.e 3 hours to 12 hours.
? Default operation is set to 12 hours.
? Press the set button to Activate it on. Falling Asleep stage: Eases you into sleep by dropping the temperature.
? Sound Sleep stage: Relaxes your body and raises your temperature slightly.
? Wake up stage: Allows you to wake up with comfortable intermittent air and makes you feel refreshed.
It has drawbacks also: that its compressor goes off even if time is left coz of which ur sleep gets disturbed.
Service is also not tht good.