5
DTXPRESS
IV
Owner’s Manual
• Before connecting the instrument to other electronic components, turn off the
power for all components. Before turning the power on or off for all
components, set all volume levels to minimum. Also, be sure to set the volumes
of all components at their minimum levels and gradually raise the volume
controls while playing the instrument to set the desired listening level.
• When cleaning the instrument, use a soft, dry cloth. Do not use paint thinners,
solvents, cleaning fluids, or chemical-impregnated wiping cloths.
• Never insert or drop paper, metallic, or other objects into the gaps on the panel.
If this happens, turn off the power immediately and unplug the power cord from
the AC outlet. Then have the instrument inspected by qualified Yamaha service
personnel.
• Do not place vinyl, plastic or rubber objects on the instrument, since this might
discolor the panel.
• Do not rest your weight on, or place heavy objects on the instrument, and do not
use excessive force on the buttons, switches or connectors.
• Do not use the instrument/device or headphones for a long period of time at a
high or uncomfortable volume level, since this can cause permanent hearing
loss. If you experience any hearing loss or ringing in the ears, consult a
physician.
• Never attempt to turn off the power while data is being written to Flash ROM
(while a "now storing..." message is shown). Turning the power off in this state
results in loss of all user data and may cause the system to freeze (due to
corruption of data in the Flash ROM). This means that this instrument may not
be able to start up properly, even when turning the power on next time.
Yamaha cannot be held responsible for damage caused by improper use or modifications to the instrument, or data that is lost or destroyed.
Always turn the power off when the instrument is not in use.
Even when the power switch is in the “STANDBY” position, electricity is still flowing to the instrument at the minimum level. When you are not using the instrument for a long
time, make sure you unplug the AC power adaptor from the wall AC outlet.
• This product incorporates and bundles computer programs and contents in which Yamaha owns copyrights or with respect to which it has license to
use others’ copyrights. Such copyrighted materials include, without limitation, all computer software, style files, MIDI files, WAVE data, musical
scores and sound recordings. Any unauthorized use of such programs and contents outside of personal use is not permitted under relevant laws. Any
violation of copyright has legal consequences. DON'T MAKE, DISTRIBUTE OR USE ILLEGAL COPIES.
• Copying of the commercially available musical data including but not limited to MIDI data and/or audio data is strictly prohibited except for your
personal use.
• The company names and product names in this Owner’s Manual are the trademarks or registered trademarks of their respective companies.
Connections
Maintenance
Handling caution
Saving data
(3)-10
2/2
