21Classification Button FunctionVentilator(ERV)RelatedButtons22 Operation On/Offbutton Turn the Ventilator(ERV) On/Off23 Mode button Select the desired operation for the Ventilator(ERV)24 Fan speed button Change the fan speed for your Ventilator(ERV)25 E.Saver button Begin Energy Saving Operation26 Clean up button Select air purification through the in/out load controlsNOTEt After cleaning the filter, please press the Filter Reset button. The lamp will turn off, and itwill be turned on again upon the next cleaning period.t If you press a functional button not supported by the unit, then the lamp will turn on.t If the temperature display setting is set to indoor temperature and you press the Temp. button,the lamp display will appear. (When you install the wired remote controller, the setting isavailable.)t If you press the On/Off button when your Ventilator(ERV) is connected to a wired remote controller,then the air conditioner and the Ventilator(ERV) might operate or stop at the same time or only the airconditioner might operate or stop. The factory setting is set to simultaneous operation/stop. (Whenyou install the wired remote controller, the setting is available.)t Although the air conditioner and the Ventilator(ERV) are set to simultaneous operation/stop, youcan individually control the air conditioner and the Ventilator(ERV) by using another controller (e.g.wireless remote controller, central controller, S-net mini) except for a wired remote controller.ENGLISH