1 - Hitachi Air Conditioning Products

ANTI-BACTERIA FUNCTION●When anti-bacteria mode is set, the unit will raise the temperature of the tank to 65°C once a week tosterilize the water.(1) In a full-time power supply system, anti-bacteria mode starts at 22:00 on Sunday every week.(2) In an off-peak power supply system, anti-bacteria mode is performed in one out of every sevenoperating sessions. It is not possible to set a day for anti-bacteria mode.ENGLISH●Anti-bacteria mode uses the electric heater.1Press the button to display “LE **”2Press the button.“ON” or “OFF” starts to blink.3Press thebuttons to select “ON” or “OF”4Press the button.The indicator lights to indicate that anti-bacteria mode hasbeen set (ON or OFF).After about 10 seconds, the indicator will alternately displaycurrent water temperature and the time.● Theindicator blinks during anti-bacteria mode.– 17 –TAW-270NH2 (2).indd 176/3/10 10:30 AM