Haier HSU-22HD03 User Manual - Page 14

Operation Emergency operation and test operation Emergency Operation: Carry out this operation only when the remote controller is defective or lost. When the emergency operation switch is pressed, a" Pi "sound starts once, which means the start of this operation. In this operation, it is not possible to change the settings of temperature and air flow speed, it is Pi also impossible to do an operation by the timer. Follow the requirements below. Room Designated Timer Air flow Operation temperature temperature mode speed mode More than 23oC 26oC CONTINUOUS AUTO COOL Less than 23oC 23oC CONTINUOUS AUTO HEAT If an air conditioner is a model for both cooling and heating. Cooling when the room temperature at the start of operation is above 23oC. Heating when the room temperature at the start of operation is below 23oC Test operation: Use this switch in the test operation when the room temperature is less 16oC, do not use it in the normal operation. Continue to press the test operation switch for more than 5 seconds. After you hear the "Pi" sound twice, release your finger from the switch, the cooling operation starts with the air flow speed setting "Hi". Pi Pi Removal of the restriction of emergency or test operation: Press once more the emergency operation switch, or manipulate through the remote controller, a "Pi" sound causes the restriction of emergency or test operation to be removed. When the remote controller is manipulated for the removal, then the selected operation by the remote controller. 11