When making a Press the Master on On-off Pump, press and Ultrasonic on-off, so start by we can specify how much of the Sonic rate. From 0-100% custom ripple or not.
When you press the Master on and Pump On-off press Ultrasonic on-off to start. We can determine whether the rate is from 0-100% Sonic much like a ripple or not.
When the press and Master on Pump On-off, hit Ultrasonic on-off to start work. We can determine that need the rate of sonic much. Starting from the 0-100% want. กระเพื่อ.?