Turn on the power switch of the ultrasonic cleaner, and the indicator light does not light up.
1. The power switch is damaged and there is no power input;
2. The fuse ACFU is blown.
After the ultrasonic cleaner
turns on the power switch, the indicator light is on, but there is no ultrasonic output.
1. The connection plug between the transducer and the ultrasonic power board is loose;
2. The fuse DCFU is blown;
3. Ultrasonic power generator failure;
4. Transducer failure.
The DC fuse DCFU of the ultrasonic cleaning machine is blown.
1. The rectifier bridge stack or power tube is burnt;
2. Transducer failure.
After the ultrasonic cleaning machine is turned on, the machine has ultrasonic output, but the cleaning effect is not as ideal.
1. Improper cleaning fluid level in the cleaning tank;
2. The ultrasonic frequency coordination is not well adjusted;
3. The temperature of the liquid in the cleaning tank is too high;
4. Improper selection of cleaning fluid.