Auto Restart Control; Automatic Operation; Various Functions - Hitachi RAK-18NH6AS Manual

VARIOUS FUNCTIONS

■ Auto Restart Control

If there is a power failure, operation will be automatically restarted when the power is resumed with previous
●
operation mode and airfl ow direction.
(As the operation is not stopped by remote controller.)
● If you intend not to continue the operation when the power is resumed, switch off the power supply.
When you switch on the circuit breaker, the operation will be automatically restarted with previous operation
mode and airfl ow direction.
Note: 1. If you do not require Auto Restart Control, please consult your sales agent or OFF by remote
control.
2. Auto Restart Control is not available when Timer or Sleep Timer mode is set.

AUTOMATIC OPERATION

The device will automatically determine the mode of operation, HEAT, COOL or DEHUMIDIFY depending on
the current room temperature. The selected mode of operation will change when the room temperature varies.
However the mode of operation will not change when indoor unit connected to multi type outdoor unit.
Press the FUNCTION selector so that the display indicates the
(AUTO) mode of operation.
● When AUTO has been selected, the device will automatically
1
determine the mode of operation, HEAT, COOL or
DEHUMIDIFY depending on the current room temperature.
However the mode of operation will not change when indoor
unit connected to multi type outdoor unit.
If the mode automatically selected by the unit is not
●
satisfactory, manually change the mode setting (heat,
dehumidify, cool or fan).
Press the (START/STOP) button.
START
Operation starts with a beep.
STOP
Press the button again to stop operation.
As the settings are stored in memory in the remote controller, you
■
only have to press the
You can raise or lower the temperature setting as necessary by
maximum of 3°C.
°C
The preset temperature and the actual room temperature may
●
vary somewhat depending on conditions.
The display does not indicate the preset temperature in the
●
AUTO mode. If you change the setting, the indoor unit will
produce a beep.
Press the (FAN SPEED) button, AUTO, LOW and SILENT is
available.
– 5 –
(START/STOP) button next time.
Press the temperature button and the
temperature setting will change by 1°C each
time.