Mitsubishi Electric PAR-U01MEDU Smart ME Instruction Book page 51

Function settings
▌ Invalid item setting (option settings)
Button operation
1
The energy-save control assist function can be
set to deactivate during vacancy at the specified
time periods on the specified days or when the
brightness sensor detects "Light" or "Dark."
To specify time periods and days, touch [Day and
time] from the list. (See step 2 below.)
To set the detection conditions for the brightness
sensor, touch [With Brightness sensor] from the
list. (See step 3 below.)
These two different types of settings can be made
in combination. The energy-save control assist
function will be deactivated when one of the
conditions for the above items is met.
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