Yamaha PSS-A50 PSS-A50 Owners Manual - Page 6

Thank you for purchasing this Yamaha Digital Keyboard! This instrument provides powerful performance features including versatile effects and sounds enjoyable even for beginners. We recommend that you read this manual carefully so that you can fully take advantage of the advanced and convenient functions of the instrument. We also recommend that you keep this manual in a safe and handy place for future reference. About the Manuals In addition to this Owner's Manual, the following Online document (PDF file) is available. MIDI Reference Contains MIDI-related information, such as the MIDI Implementation Chart. To obtain this document, access the Yamaha Downloads website, then enter the model name for searching the desired files. Yamaha Downloads http://download.yamaha.com/ Included Accessories • Owner's Manual (this book) (1) • USB cable (1) • Online Member Product Registration (1) Setting Up Depending on how you are powering your instrument, follow one of the three power supply instructions below. The PSS-A50 does not include power supply accessories (with the exception of the USB cable), so make sure to purchase them separately as required. 1 Using USB Bus Power USB bus power This instrument is a bus-powered type device which can be powered by a computer connected via the USB cable. Connect the included USB cable in the order shown in the illustration. Rear 5V DC/ USB TO HOST jack (USB micro B) Computer 1 2 USB cable When disconnecting the USB cable, first turn off the power, then follow the order shown above in reverse. PHONES/OUTPUT Jack CAUTION • Before using the headphones, be sure to set the volume of the instrument at the minimum level. Then gradually raise the volume while playing the instrument, for your ear comfort and safety. Rear For connecting a set of stereo headphones with a stereo mini plug. This jack also functions as an external output for sending the audio signal of this instrument to external audio equipment. The speakers of the instrument are automatically shut off when a headphones plug, etc. is inserted into this jack. CAUTION • Do not use the instrument or headphones for a long period of time at a high or uncomfortable volume level, since this can cause permanent hearing loss. • Before connecting the instrument to other electronic components, make sure to set all volume levels to minimum, then turn off the power off all the components. Otherwise, damage to the components or electrical shock may occur. NOTICE • To avoid possible damage to the external device, first turn on the power to the instrument, then to the external device. When turning off the power, do so in reverse order: first turn off the power to the external device, then to the instrument. 6 PSS-A50 Owner's Manual