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Reasons and treatment methods of ultrasonic cleaning machine not heating

The ultrasonic cleaning machine sometimes does not heat the machine, mainly due to the following reasons:

1. The heater power supply is poorly connected;

2. The fuse is burnt out;

3. The heating plate is burnt out;

4. The control of the digital display board fails;

5. Other reasons.

For these reasons, Guangzhou Shenhua has taken the following measures:

1. Check the heater plug and make it in good contact, use a multimeter to detect the lead wires at both ends of the heater, it is not connected, and the resistance value is about a few hundred ohms;

2. Replace the fuse with the same specification;

3. If the circuit is broken, the damaged heater must be replaced;

4. Find out which component is burned out, replace the device or ask for the circuit board from our company, and replace it directly;