This manual introduces the basic operating methods of the YDP-160/140 digital piano, including: connection and setting, sound selection, rhythm setting, recording and playback, tuning and calibration, etc.
This document is the Owner's Manual for the Yamaha Arius YDP-160 and YDP-140 digital pianos. It includes specific safety messages and warnings for both models, covering electrical shock risks, battery disposal, and proper usage of power cords and stands. The manual advises users to check local AC mains voltage and adjust the voltage selector if necessary before connecting the unit to power.
The voltage selector is set at 240V when the unit is initially shipped.
The minimum wire size for a 25-foot cord or less is 18 AWG.
The average life span of this type of battery is approximately five years.