Hello, Haier, I'm worried sick about this old refrigerator. How to use the one with 12345 turntable in the refrigerator? How to adjust the freezing room temperature?

If the indoor temperature is above 25 degrees, dial 1 2. 15 degrees to 25 degrees, adjust the third, fourth and fifth gears. If it is lower than 15 degrees, shift to 6th and 7th gears. The temperature of the cold storage room is generally 0-5℃. When the temperature is lower than 16℃, the thermostat should be set to "7" and the compensation switch should be turned on; When the temperature is higher than 16℃, turn off the temperature compensation switch and set the thermostat to "7". As the temperature increases, the thermostat can be gradually adjusted to positions 6, 5 and 4.

It is not enough to adjust according to this. It is estimated that the refrigerant is insufficient. Let's wash it.