Haier 3HUM20H03 User Manual - Page 20

Operation EMERGENCY OPERATION AND TEST OPERATION EMERGENCY OPERATION Carry out this operation only when the remote controller is defective or lost. Unit start When the emergency operation switch is pressed, a sound you can hear, which means the start of this operation. POWER TIMER RUN ON/OFF Follow the requirements below. Room Designated temperature temperature Timer mode Air flow speed Operation mode Anion >23oC 26oC None AUTO COOL None *23oC 23oC None AUTO HEAT None EMERGENCY SWITCH Unit stop (to cancel emergency operation) Press the emergency switch and hear a sound, the unit stops. TEST OPERATION Use this switch in the test operation when the room temperature is less 16oC, do not it in the normal operation. Unit start POWER TIMER RUN Continue to press the test operation switch for more than 5 seconds. After you hear the "BI" sound twice, release your finger from the switch, the test operation starts and the air conditioner starts with the air flow speed setting "Hi". ON/OFF TEST SWITCH Unit stop(to cancel test operation) Push the test run switch or operate with remote controller to cancel the test run. If you use the remote controller to cancel the test run, the conditioner will then run as per the working mode displayed on the remote controller. 19