Haier H2SM-18CW03 User Manual - Page 6

For models: AU072ABBAA AU072ABNAA (HSU-07HW03/R1) (HSU-07CW03/R1) For models: AU182AFNBA AU162AFNAA (HSU-18CW03/R1) (HSU-16CW03/R1) Power Failure Resume (to be applied for a necessary situation): After the power failure compensation is set, if power failure suddenly occurs while the air conditioner is working, it will resume the previous working state when the power is again. Setting Method: When the remote controller is on (excluding timer mode and fan mode), press the " SLEEP " button on the remote controller 10 times within 5 seconds, and after the buzzer rings 4 times, the air conditioner will enter the state of power failure resume. Cancel Method: Press the " SLEEP " button on the remote controller 10 times within 5 seconds, and after the buzzer rings 2 timer, the power failure compensation mode will be cancelled. Notes: When a power failure suddenly occurs during the air conditioner is working after the power failure resume is set, if the air conditioner will not be used for a long time, please cut off the power supply to prevent its operation from being resumed after the power is supplied again, or press the " ON/OFF " button after the power comes again.