Mitsubishi Electric PAC-YT52CRA Manuel D'installation page 154

Basic operations
Operation mode
Pressing the
*1
COOL
*1: Not all functions are available on all models of indoor units. Functions that are not available will not
appear on the display.
*2: The preset temperature for AUTO (either single or dual set point) mode will appear depending on
the indoor unit model.
*3: Available only on the Mr. SLIM unit interlocked with LOSSNAY unit.
"VENTI." will light up when LOSSNAY unit operates while the unit is in operation.
AUTO (dual set point) mode:
In AUTO (dual set point) mode, the preset temperatures can be set for cooling and heating, and
operation can be switched automatically between cooling and heating depending on the room
temperature.
The preset temperatures for cooling and heating set in AUTO (dual set point) mode will be reflected
to the temperature setting for COOL/DRYING and HEAT modes.
During operation in AUTO (dual set point) mode
Preset temp.
(COOL)
Preset temp.
(HEAT)
HEAT
button will change the operation mode in the following order.
*1
DRYING FAN
COOL
*1, *2
AUTO
The room temperature
changes corresponding
to the change in the
outside temperature.
HEAT
– 6 –
ON
*1 *1, *3
HEAT VENTI.
Room
temperature
COOL