LG DFSWLWT0A Instruction Manual page 6

ADVANCED SETTINGS
These are the factory default settings
§ IMPORTANT: By inadvertently modifying system configuration
settings, you may seriously degrade HVAC system performance.
§ Choose system heating and cooling equipment – remember all
you need to do is toggle the appropriate button until the correct
setting appears.
1 Choose HEAT PUMP (Factory setting)
2 Choose FURNACE OFF (No Furnace)
3 CYCLE RATE : Set the Maximum compressor cycles per hour.
We recommend that the factory default be maintained for
optimal performance.
THE LG Mini Split Thermostat can run the fan in 4 speeds to
ensure quality air circulation and comfort. By initializing the
fan between 1 and 4 degrees from your setpoint, and choosing
the fan speed you control comfort and maximize efficiency,
and reduce fan noise.
HIGH Speed Fan
Medium Speed Fan
Low Speed Fan
MAX Speed Fan