Quick Operation Guide — NP-31 NP-11 — While holding down the [DEMO] button, press the highlighted keys shown below to select the Piano Demo Songs. (Refer to the diagram below.) While holding down the [VARIATION] button, press the highlighted keys shown below to set parameters. (Refer to the diagram below.)
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Quick Operation Guide — NP-31 NP-11 — While holding down the [METRONOME ON/OFF] button, press the highlighted keys shown below to set parameters. (Refer to the diagram below.) While holding down the [DEMO] button, press and hold the [METRONOME ON/OFF] button, then press the highlighted keys shown below to set parameters.