Haier 3HUM20H03 User Manual - Page 14

Operation HEAT Operation Remote controller 1. Unit start Press ON/OFF on the indoor unit, or press ON/OFFon the remote controller, unit starts. Previous operation status appears on LCD display (no timer and sleep). 2.Select operation mode Press MODE button. For each press, operation mode changes as follows: Remote controller: Regarding the ambient temperature display during the heating operation In defrosting,the indoor temperature value displayed may be reduced due to the dropping of cooling air of the evaporator of indoor unit under cooling mode. It is normal phenomenon. AUTO COOL DRY FAN HEAT Then Select HEAT operation 3.Select temp.setting Press TEMP. button Every time the button is pressed, temp.setting increase 1oC,if kept depressed, it will increase rapidly Every time the button is pressed, temp.setting decrease 1oC,if kept depressed, it will decrease rapidly Select a desired temperature. 4.Fan speed selection Press FAN button. For each press, fan speed changes as follows: Remote controller: LOW MED HI AUTO Air conditioner is running under displayed wind speed IN HEAT mode, warm air will blow out after a short period of the time due to cold-draft prevention function. When FAN is set to AUTO, the air conditioner automatically adjusts the fan speed according to room temperature. 5.Unit stop Press ON/OFF button, the unit stops. 13