Mitsubishi Electric CITY MULTI PAR-40MAAU Instruction Book page 19

Fan speed
HOLD setting
Each pressing of the F4 button cycles through the following
fan speeds.
Auto
The available fan speeds depend on the models of connected
•
indoor units.
Press the SELECT/HOLD
function.
If the HOLD function is enabled, the following functions will
be prohibited, and
ON/OFF timer
Auto-Off timer
Weekly timer
Automatic return to the preset temperature
button to enable/disable the HOLD
will appear.
19