This is the user manual for Yamaha YDP-S30
This document is the Owner's Manual for the Yamaha YDP-S30 digital piano. It includes multilingual sections (English, French, German, Spanish) and covers essential safety warnings regarding power supply, battery usage, and environmental hazards. The manual advises users to consult specific pages for assembling the keyboard stand and warns against using unauthorized power adapters or extension cords.
The manual states that the minimum wire size for a 25-foot cord (or less) is 18 AWG.
You should only use the specified adaptor PA-5D, PA-150, or an equivalent recommended by Yamaha.
The average life span of this type of battery is approximately five years.