2. Do a good job of occupational protection. After daily operation of a commercial ultrasonic cleaning machine, you need to wipe the surface and inner cavity of the instrument with a clean, wrung soft cloth, and wear acid- and alkali-resistant gloves when removing rust and scale. Be careful not to use steel wire balls or hard brushes to wipe, so as not to damage the commercial ultrasonic cleaning machine.
3. Regularly remove scale and rust in the cavity of commercial ultrasonic cleaners. The proportion of descaling agent or descaling agent should be strictly in accordance with the instructions for use, and in accordance with the relevant procedures for descaling and descaling: turn off the power → drain the inner cavity Exhaust → close the drain valve → wipe with a corresponding proportion of descaling agent or descaling agent solution → rinse the descaling agent or descaling agent with clean water → wipe dry with a cleaning cloth after the accumulated water is drained.
4. Regularly check whether the valves of commercial ultrasonic cleaners are working properly. Refer to the manufacturer's instructions for inspection methods. If any commercial ultrasonic cleaners are found to be abnormal, you need to report in time or hire relevant personnel for maintenance. In addition, it is necessary to calibrate the temperature sensor of the instrument every year (to be completed by the relevant maintenance personnel).