This document is the official user manual for the Roland E-30, a keyboard arranger instrument. It provides comprehensive instructions for operating the device, including safety precautions, panel descriptions, and detailed explanations of various sections such as the Arranger, Music Style Select, Tone/Program, and Reverb functions. The manual is multilingual, containing instructions in English, German, and French.
The wire colored GREEN-AND-YELLOW must be connected to the terminal marked by the letter E or the safety earth symbol.