Operation; Switching The Unit On/Off; Selecting A Temperature - Mitsubishi Electric Mr.Slim MA Series Manual

$ . Operation

4.1.

Switching the unit on/off

2
5
4.2.

Selecting a temperature

After 5
seconds
1. Press the
• The remote controller display turns on.
2. Press the
• Each time the button is pressed, the setting changes.
* If the automatic operation is selected, cooling operation starts if the room
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temperature is higher than the set temperature and heating operation
starts if the room temperature is lower than the set temperature.
1
If the AUTO (dual set point) mode is enabled,
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When setting the AUTO (dual set point) mode, you can set 2 tempera-
tures (1 temperature for cooling and 1 temperature for heating).
According to the room temperature, the indoor unit operates automati-
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cally in the cooling or heating mode to keep the room temperature within
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the set range.
* The AUTO (dual set point) mode cannot be used depending on the
model of the connected outdoor unit.
<Auto operation (dual set point) mode>
When the operation mode is set to the Auto (dual set point) mode, two
preset temperatures (one each for cooling and heating) can be set. De-
pending on the room temperature, indoor unit will automatically operate
in either the Cool or Heat mode and keep the room temperature within
the preset range.
The graph below shows the operation pattern of indoor unit operated in
the Auto (dual set point) mode.
Preset temp.
(COOL)
Preset temp.
(HEAT)
To decrease the temperature, press the
To increase the temperature, press the
• Each time the button is pressed, the set temperature changes 0.5°C(1°F).
• The setting ranges for the temperature are as follows.
Cool/Dry
19–30°C
67–87°F
When using the AUTO (dual set point) mode
• The set temperature for the current operation mode, cooling or heating,
is displayed.
• When the
and the setting screen is displayed.
To change the upper limit (cooling) for the set temperature range, press
Setting screen the
To change the lower limit (heating) for the set temperature range, press
the
• In the setting screen, press the
display between the upper limit (cooling) and lower limit (heating).
• Press the
ing set temperature.
• If no operations are performed for 5 seconds, the display returns to the
previous screen.
* The difference between the upper limit (cooling) and lower limit (heating)
cannot be set to less than 2°C(4°F).
* The AUTO (dual set point) mode cannot be used depending on the
models of the connected indoor and outdoor units.
WIRELESS REMOTE CONTROLLER
button 1.
button 2.
Auto Heat Cool Dry Fan
Operation pattern during Auto (dual set point) mode
The room temperature
changes corresponding to
the change in the outside
temperature.
HEAT COOL HEAT
Heat Auto
17–28°C 19–28°C
63–83°F 67–83°F
or button 3 is pressed, the set temperature blinks
button 3.
button 3.
or button 3 in the setting screen to change the blink-
is displayed.
Room
temperature
COOL
button 3.
button 3.
Fan
Not settable
button 2 to switch the blinking
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