Yamaha RY9 Musical Instrument User Manual


 
WHEN TO REPLACE THE BATTERIES.
When the batteries run down and are no longer able to operate the RY9, the
sound may become distorted, the output volume level will decrease
automatically, and the words “BATT LOW” will appear in the LCD.
When this happens, replace the batteries with a complete set of six new
batteries. WARNING! NEVER MIX OLD AND NEW BATTERIES, AND NEVER MIX
DIFFERENT TYPES OF BATTERIES (SUCH AS ALKALINE AND MANGANESE)!
To prevent possible damage due to battery leakage, remove the batteries from the RY9 if the
instrument is not to be used for an extended period of time.
CONNECTING EXTERNAL DEVICES.
Depending on your individual requirements, there are a variety of ways to
connect external devices to the RY9.
Monitoring by Headphones
The simplest way to monitor the RY9’s sound is to plug a set of headphones
with a miniature stereo phone plug into the RY9’s [PHONES] jack, and adjust
the [VOLUME] slider.
PHONES
HEADPHONES
RHYTHMPROGRAMMER
14
GETTING STARTED
PDF02_E.qx 6/2/99 5:47 PM Page 14