Operating Details
1. Adjust the ultrasonic working time: After the power is turned on, the right digital screen displays “0300” to indicate that the default setting time is 3 minutes and 00 seconds. Each time you press the "TIME +" button, the time increases by 1 minute. Press and hold this button, the time can be continuously increased for 10 minutes. Each time you press the "TIME-" button, the time is reduced by 1 minute. Press and hold this button for 10 minutes. Decrease; after setting the time, press the three "ON/OFF" buttons on the right (any one of 28khz/40khz/degas), the ultrasound starts working, and the digital timer countdown controls the cleaning operation. The time setting of this unit has a memory function. After the set time has elapsed, press the “ON/OFF” button repeatedly, and the machine will continue to work according to the time set by the previous time.
2. Choose the ultrasonic frequency: "28khz and 40khz" on the panel are used for choosing the ultrasonic working frequency, after setting the working time, press "28khz" button, the ultrasound will work with 28khz ; press "40khz" button, the ultrasound will work with 40khz.
3. Ultrasonic degas: "Degas" on the panel means that let the ultrasound work by degassing, after setting the working time, press this button, ultrasonic will be degassed in a cycle of 10 seconds.
4. Adjust the ultrasonic working temperature: The "TEMP+ or TEMP-" button on the left is the button to adjust the ultrasonic working temperature, every time press the "TEMP+" or "TEMP-" button, the temperature is raised or lowered by 1 °C, press and hold this button, the temperature can be continuously adjusted up or down at 10 °C; after setting the working temperature, press the “heating” button, the heating indicator light is on, and the heating element starts to work.