Si10-416_B
ARC433 Series
Operation
363
5.5 POWERFUL Operation
POWERFUL operation quickly maximizes the cooling
(heating) effect in any operation mode. You can get the
maximum capacity.
To start POWERFUL
operation
1. Press “POWERFUL button”.
• POWERFUL operation ends in 20 minutes.
Then the system automatically operates
again with the settings which were used
before POWERFUL operation.
• When using Powerful operation, there are
some functions which are not available.
• “
” is displayed on the LCD.
To cancel POWERFUL
operation
2. Press “POWERFUL button”
again.
• “
” disappears from the LCD.
NOTE
Notes on POWERFUL operation
•
In COOL and HEAT mode
•
In DRY mode
•
In FAN mode
•
When using priority-room setting
See “Note for multi system”
• POWERFUL Operation can only be set when the unit
is running. Pressing the operation stop button causes
the settings to be canceled, and the “ ” disappears
from the LCD. Priority is given to the function of
whichever button is pressed last.
To maximize the cooling (heating) effect, the capacity
of outdoor unit must be increased and the airflow rate
be fixed to the maximum setting.
The temperature and airflow settings are not variable.
The temperature setting is lowered by 2.5˚C and the
airflow rate is slightly increased.
The airflow rate is fixed to the maximum setting.