There are generally two types of indicator lights. One is the power indicator light, which will light up when it is turned on. One is the compressor working indicator light, which will light up when the compressor is running.

The switch is generally knob type, through which the freezer can be opened and closed, and the refrigeration temperature of the freezer can be adjusted. Generally, freezers have 1-7 files. Select the appropriate gear according to the ambient temperature.

Extended data:

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Regulating operation

1. Turn on the power: the green indicator light indicates that the power is turned on and the refrigerator is in working condition.

2. Temperature adjustment: The storage temperature of the freezer is adjusted by the thermostat in the machine room. The thermostat should be adjusted according to the ambient temperature and the specific situation of food stored in the freezer. In summer, it is recommended to lower the temperature control point (turn the thermostat knob counterclockwise). The temperature control point of the freezer is generally set at the factory, so it should not be adjusted frequently during normal use. Don't touch other parts when adjusting the thermostat knob.

3. Trial operation: Turn on the power supply for trial operation. If there is obvious cooling feeling after half an hour, it means that the freezer is working normally. After the empty cabinet runs for a period of time (6 hours in summer and 4 hours in winter), frozen food can be put into the cabinet for storage.

safety measure

1. The freezer shall be equipped with a separate three hole socket and a suitable fuse with a fuse capacity of 5A. Multipurpose sockets are not allowed.

2. If the voltage is unstable or beyond the range of 187V-242V, an appropriate automatic voltage regulator shall be installed.