Hitachi RAK-18PPB Mode D'emploi page 46

ECO OPERATION
ECO operation is an energy saving function by changing set temperature automatically and by limiting the
ma x imum power consumption value.
NOTE
ECO function will not be effective when power consumption is low.
●
By pressing (POWERFUL) button, ECO operation is cancelled.
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After auto restart, ECO operation is cancelled and previous operation mode shall start.
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For multi model connections, energy saving operation shall only start by changing set temperature higher
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or lower automatically. However, effectiveness of ECO depends on operation conditions.
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1
By pressing the
●
DEHUMIDIFYING or COOLING operation, the air conditioner
performs the "ECO" operation.
■ To start ECO operation
Press (ECO) button during operation.
●
" " is displayed on the LCD.
Energy saving operation will start by changing the set
temperature higher or lower automatically and reducing operation
power consumption. This function may vary based on the
connected outdoor unit.
■ To cancel ECO operation
Press (START/STOP) button.Or
●
Press (ECO) button again.
●
" " disappears from the LCD.
– 18 –
– 14 –
(ECO) button during AUTO, HEATING,