OPERATION SETTING
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OPERATION SETTING
On / Off
will be turned on or off.
Press the remote controller’s [On/Off] button.
• If the product is in operation, [On/Off] button will be illuminated.
• If the product is in off, [On/Off] button backlight will be off.
Operation mode
You can easily control the desired operation mode.
In the main screen, press [L , M (left/right)] button to select the operation mode or home leave or
hold category, and press [J , K (up/down)] button to set the operation mode.
• Some products may not support some operation modes.
Mode Description
Cool
Cool the room to the desired temperature.
Activated when No. 4 ON of indoor unit PCB DIP SW 2. (Refer to
Installer manual.)
Heat Heats the room to the desired room temperature.
AI / Auto
Mode and set temperature are adjusted automatically related to
outside temperature (as set by Installer). Temperature adjustment is
possible.
※ When Remote controller is off, Only frost protection is enabled.
WARNING
• Cooling should only be activated, if the distribution system is designed to carry cold water.
Misuse can lead to damages.