... : the lowest temperature can be 5 °C; temperature range, generally between 5 ~ 22 °C, and the thermoelectric ... 2 times every six months). Clean off the power when the first red wine cooler, with a ... dry cloth.4, the cleaning is completed, the power cord firmly plugged in, check the temperature controller in ... time when not in use, should unplug the power cord, wipe the inside clean, and open the door ...