MIDEA Smart 21.6-cu ft 4-Door Counter-Depth French Door - Manuel (Page 29)

Dispenser Control Modes
Dispenser light turns on when dispensing water and ice. The LED light
will turn off after 3 seconds.
In Standby Mode, the dispenser icons are hidden until activated.
The icons can be activated by swiping your finger across the control
surface. The dispenser icons will turn off after 120 seconds automatically.
Standby Mode provides a minimalist look which some users prefer.
In Active Mode, the dispenser icons (Cubed, Water, Crushed) are always
on. The control uses brighter LED icon to indicate what dispensing mode
is selected.
Switching between Active Mode and Standby Mode: Press and hold
WATER and CRUSHED icons for 3 seconds. The dispenser control will
flash for 2 seconds, confirming the mode is changed.
The dispenser control incorporates backlit LED icons to designate the
operating mode of the dispenser. There are two display modes that you
can choose between, Standby Mode and Active Mode. You can switch
the modes by following the instruction in below. As the factory default,
the dispense control is in Standby Mode.