FAQs (V1)

1.  How to change the output frequency?

Directly input the frequency and press the bottom left button to complete the setting.
For example, by pressing [7] [.] [8] [3] and then [OK], you can set the default power on output to 7.83Hz, with a range of 0.1~30KHz

2. Need to save parameters even after power off?

Please press and hold the ''SET'' button until the LCD displays ''Data Save ON''.

3.  How to verify the output waveform?

Please use an oscilloscope to measure the ''GND/SIN'' port. You can see a pure sine wave.