Haier H2SM-18CX03 User Manual - Page 16

Operation Comfortable SLEEP Before going to bed at night, you can simply press the SLEEP button and unit will bring you a sound sleep in selected mode. In COOL mode One hour after SLEEP mode starts, temp. will become 1°C higher than temp. setting. After running for another 1 hour, temp. rises by 1°C further. Unit will run for 6 hours then stops automatically. Temp. is higher than temp. setting so that room temp. won't be too low for your sleep.(As shown in Fig.1) Ve =IS IN I" IMO CD AN CF:) CD CD TREK RESET o o EElv In HEAT mode One hour after SLEEP mode starts, temp. will become 2°C lower than temp. setting. After running for another 1 hour, temp. decreases by 2°C further. Unit will run for 3 hours at this temp. then increases another 1°C and stops automatically 3 hours later. Temp. is lower than temp. setting so that room temp. won't be too high for your sleep. (As shown in Fig .2) Power Failure Resume Function Only some of the models have this function. If the unit is started for the first time, the compressor will not start running unless 3 minutes have elapsed. When the power resumes after power failure, the unit will run automatically, the power indicator lights up, and 3 minutes later the compressor starts running with the indicator lighting up. Note: In AUTO mode, unit will run in SLEEP function according to operation mode. In FAN mode, comfortable sleep is not available. 14 SLEEP operation starts SLEEP operation stops Approx. 6 hrs 1 hr Rises 1°C 1 hr Rises 1 °C Temp. setting Fig.1 Unit stop Temp. setting Uni stop 1 hr Decreases 2°C 1 hr Decreases 2 °C 3 hrs kApprox. 3 hrs Rises 1°C SLEEP mode starts SLEEP mode stops Fig.2