... KW Timing constant temperature 3-5KW) 4.FM radio(Self-select and self-locking) 5.Lighting 6.B-Lig7.Ventilating fan 8.Ozone ... .AUX(External equipment input) 11.Emergency artificial resort 12.Keyboard locking 13.Failure Intelligent Testing IndicationCLEANING: ∞∞Generally,use the cloth which ...