Hitachi RAS-80YHA instruction manual Explanation of the sleep timer

Explanation of the sleep timer

The device will control the FAN SPEED and room temperature automatically so as to be quiet and good for people’s health.

NOTE

●If date or current time is not set, sleep timer can not be set.

●If you set the sleep timer after the off-, on/off- or off/on- timer has been set, the sleep timer becomes effective instead of the off-, on/off- or off/on-timer set earlier.

●You can not set other timer during sleep timer operation.

●After sleep timer time is up and when press sleep button again, the sleep timer will be set as last setting.

●Sleep timer effective only once.

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