This is the owner's manual for YAMAHA MIXING CONSOLE published by YAMAHA KEMBLE MUSIC (U.K.) LTD. It introduces the safety of using, connecting the power, circuit safety and other contents
This manual introduces the Yamaha GF series mixing consoles, describing their twelve outputs, six AUX outputs, four group outputs, and a mono output. It explains the basic layout of the front and rear panels, channel controls, master controls, and connector assignments.
Safety precautions, wiring colour codes, and detailed explanations of each control – including gain, high‑pass filter, EQ bands, phantom power, and routing switches – are provided to ensure reliable and safe operation of the consoles.