Haier HSU12XCA User Manual - Page 5

Parts and Functions Inlet grille Air filter Vertical flap Use remote controller to adjust up and down air flow. (Don't adjust it manually.) Power indicator Lights up when unit starts. Timer mode indicator Lights up when Timer operation is selected. Test running switch(manual) Used only for test running in cooling when room temp. is below 16°C . Don't use it in normal operation. Emergency switch(manual) Used when remote controller is lost or defective. Unit will run temporarily. Remote signal receiver A beeping sound is generated when a signal from remote controller is received. Operation mode indicator Lights up during compressor running. 3