SMECL02 How to adjust the frequency 3 

Q1:How to adjust the frequency (for example, to 100HZ)
1 Click the "Frequency Adj" encoder to enter the "Input (Hz)" menu bar
2 Click the "Frequency Adj" encoder several times, then the lower horizontal line enters the percentile, and rotate the encoder to 1
3 Follow the above steps to set the number to 100.00
4 Click the "Volume Adj" encoder to save the parameters