21OFF TIMER OperationTimer functions are useful for automatically switching the air conditioner on or offat night or in the morning. You can also use OFF TIMER and ON TIMER incombination.■ To use OFF TIMER operation• Check that the clock is correct.If not, set the clock to the present time. Page 101. Press .• “ ” is displayed on the LCD.• “ ” blinks.• “ ” and day of the week disappear from the LCD.2. Press until the time setting reaches thepoint you like.• Each pressing of either button increases or decreases the time setting by 10 minutes.Holding down either button changes the time setting rapidly.3. Press again.• “ ” and setting time are displayed on the LCD.• The TIMER lamp lights yellow. Page 5Display■ To cancel OFF TIMER operationPress .• “ ” and setting time disappear from the LCD.• “ ” and day of the week are displayed on the LCD.• The TIMER lamp goes off.NOTE■ Notes on TIMER operation• When TIMER is set, the present time is not displayed.• Once you set ON/OFF TIMER, the time setting is kept in the memory. The memory is canceled when remote controller batteries arereplaced.• When operating the unit via the ON/OFF TIMER, the actual length of operation may vary from the time entered by the user. (Maximumapprox. 10 minutes)■ NIGHT SET mode• When the OFF TIMER is set, the air conditioner automatically adjusts the temperature setting (0.5°C up in COOL, 2.0°C down in HEAT) toprevent excessive cooling (heating) for your pleasant sleep.