The temperature in the
board shows the current gear and mode. There are five gears to choose.
User self setting mode: press the "setting" key, the LED gear indicator will flash,
and the gear can be adjusted at this time. Each time you press this key, the temperature
setting cycle will be -14℃, -16℃, -18℃, -20℃, and -22℃. After flashing for 5 seconds,
it will be determined.
freezing mode: press and hold the "setting" key for 3S to enter the
freezing mode, and the "super" indicator light is on; Press the "setting" key for 3S again to
exit the quick freezing mode, and the "super" indicator light goes out.
is controlled by the main control board, and the display
-18℃
