Panasonic F-PXF35X Operating Instructions Manual page 10

Operating methods
Control panel
When this button is pressed,the clean sign will be
switched off and weak operationa mode will begin.
After eight hours,the sleep operation will edn.(sleep
indicator is off)
When you want to deactivate it.
Press the button again.(The indicator turns off.)
Press this button to begin 'turbo' operation.During
speed timing operation, the clean sign will flash in
blue or red.After 10 minutes,the turbo operation
ends and will return to the previous operation mode.
When you want to deactivate it.
Press the button again.(The indicator turns off.)