2. The contacts of k1-1are always open to make them stick together, and no current is released when power is cut off. Need a worse K 1.
3. Disinfection cabinet doesn't work: the power board or computer board is damaged. After the inspection, please ask a professional to repair or replace it directly. The disinfection cabinet door is not closed tightly or the sealing strip of the cabinet door is deformed. In this case, it is only necessary to close the cabinet door or reshape the magnetic sealing strip of the cabinet door.
4. Disinfection cabinet can't automatically stop and power off for a long time: If you plug in the power supply and don't press the switch, the red light will light up automatically and the electric heating element will start to work, then you should check whether the button switch is short-circuited, or whether the relay contact can't bounce off because of sintering. Both of these situations will lead to the long-term operation of the disinfection cabinet and the high internal temperature of the disinfection cabinet.
Extended data:
Precautions:
1, tableware should be washed and drained before disinfection in the disinfection cabinet, which can shorten the disinfection time and reduce power consumption.
2. Tableware that can't withstand high temperature, such as plastic, can't be placed in the high-temperature disinfection cabinet below, but in the ozone disinfection low-temperature disinfection cabinet above, so as not to damage the tableware.
3. Putting the colored porcelain ware into the disinfection cabinet will release harmful substances and endanger human health. Because ceramic bowls, plates, pots, basins, etc. When glazing, their enamels and pigments contain toxic heavy metals such as lead and cadmium. These substances are relatively stable at ordinary times, but they are easy to overflow when they encounter high temperatures.
4. When using ozone disinfection cabinet, pay attention to whether the ozone generator works normally. If you can't hear the squeak of high-voltage discharge and you can't see the blue light of discharge, it means that the ozone generator may have a fault and should be repaired in time.
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