Haier HPU-18CH13 HPU-123C01 User Manual - Page 19

Operation TEST OPERATION TEST OPERATION Use this switch in the test operation when the room temperature is less 16°C , do not it in the normal operation. Unit start Continue to press the ON/OFF button for more than 5 seconds. After you hear the " Hua " sound twice,release your finger from the switch, the test operation startsand the air conditioner starts with the air flow speed setting "Hi". ON/OFF MODE FAN TEMP + TEMP- HEALTH Unit stop(to cancel test operation) Push the ON/OFF button 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. I -N Each time the power supply is switched off, and then is switched on, the conditioner control panel will display all for 5 seconds, then display the room teperature. Push the buttons on the control panel or operate with remote controller , the conditioner will play the reminding music. J 18