Yamaha YAS-109 Schnellstartanleitung Seite 66

Information
Indicates notes on instructions, restrictions on functions, and additional
information that may be helpful.
About the name plate of the unit
The model number, serial number, power requirements, etc., may
be found on or near the name plate, which is at the bottom of the
unit.
You should note this serial number in the space provided below
and retain this manual as a permanent record of your purchase to
aid identification in the event of theft.
Model No.
Serial No.
(bottom_en_01)
8
En