Hitachi RAC-80YHA, Instruction Manual

Page: 7 / 26

– 7 –
RESET
Over 27°C COOL
23~27°C
Under 23°C HEAT
Temperature setting Function
27°C
23°C
Slightly lower than the
room temperature
LOW
FAN SPEED
HI at start, MED or LOW
after the preset temperature
is reached
HI at start, MED or LOW
after the preset temperature
is reached
-
-
DEHUMIDIFY
-
Initial room temperature
(approx.)
■
Condition of Automatic Operation
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.
■
As the settings are stored in memory in the remote controller, you only have to press the
(START/STOP) button next time.
Press the FUNCTION selector so that the display indicates the (AUTO) mode of operation.
●
When AUTO has been selected, the device will automatically determine the mode of
operation, HEAT, COOL or DEHUMIDIFY depending on the current room temperature.
●
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.
Operation starts with a beep.
Press the button again to stop operation.
You can raise or lower the temperature setting as necessary by maximum of 3°C.
Press the temperature button and the temperature setting will change by
1°C each time.
●
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.
1
START
STOP
°
C
Press the (FAN SPEED) button, AUTO and LOW is available.
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 airflow 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 airflow
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.