Haier 3HUM20H03 User Manual - Page 10

Operation Auto Operation Remote controller 4 5 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), and set the operation mode. 2.Select operation mode Press MODE button. For each press, operation mode changes as follows: Remote controller: AUTO COOL DRY FAN Then Select Auto operation HEAT 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 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. About AUTO mode In AUTO run mode, the air conditioner will automatically select cooling or heating operation mode according to room temperature. 9