Sleep Setting - Gree GTH09K3CI Installation And Operation Manual

(continued)
Note:In air exchange mode, press Function button or there is not any operation within 5s after the last
button operation, the system will be quit from air exchange setting and current energy-saving data won't be
memorized.

4.8 Sleep Setting

Sleep on: Press Function button under on-state of the unit into sleep function and then press Enter/
Cancel button to turn on sleeping function.
Sleep off: During sleep on-state, press Function button to go to the sleep function and then press Enter/
Cancel button to turn off this function.
DC Inverter Floor Ceiling Type Air Conditioner
Fig.11 Air exchange device
13