Haier H2SM-18HB03 User Manual - Page 17

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 1oC higher than temp. setting. After running for another 1 hour, temp. rises by 1oC further. Unit will run for 6 hours then stops automatically. Temp. is higher than temp. setting so that room temp. won't be too Iow for your sleep.(As shown in Fig.l) In HEAT mode One hour after SLEEP mode starts, temp. will become 2oC lower than temp. setting. After running for another 1 hour, temp. decreases by 2oC further. Unit will run for 3 hours at this temp. then increases another 1oC 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) SLEEP operation starts SLEEP operation stops Approx. 6 hrs 1 hr Rises 1oC 1 hr Rises 1oC Temp. setting Unit stop Power Failure Resume 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. 16 Fig.1 Temp. setting Unit stop decreases 2oC 1 hr 1 hr decreases 2oC Approx. 3 hrs 3 hrs Rises 1oC SLEEP mode starts SLEEP mode stops Fig.2