Low Ambient Heating Function (On Some Models)
You can operate the heating system to maintain a minimum room temperature and prevent objects in the room from freezing when you are away from home for extended periods.
Turn the appliance on.
Press the Function button.
Press the L or M button until the below icon flashes at the bottom of the display screen. Then press the Function button.
Press the L or M button to set the low ambient heating function.
Each time button pressed, the function changes in this order: ON & OFF
Then press the Function button.
This function is available with the Heating mode.
To return to the Heating mode, press the Temperature J, K, Fan Speed ~, ! or Mode button.
If the Jet button is pressed while the Low Ambient Heating function is running, the function is disabled and the Jet Heating mode is turned on immediately (on Jet Heating models).
If an error occurs, operation may be interrupted to avoid damage to the appliance.
The y button cannot be used while the Low Ambient Heating function is in operation.
LH is displayed on the indoor unit.
The room temperature is controlled to around 50 8 (10 7). The temperature is changed according to the appliance.
When connected to the Multi Outdoor unit, this functions may not be supported.