"DSP buttons and reset keys, enter key to confirm parameter setting, arrow keys for page flipping, run button to stop the machine operation, and forward button to control motor polarity."
"Parameters settings as follows: Press the DSP button to display the parameter values. F00 represents the frequency limit of the setting. Press the arrow down to navigate to F006 for the upper frequency limit. Enter the set frequency value after that. Then press enter to confirm the setting. 007 represents the lower frequency limit."
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