Donner DEP-20, Instruction Manual

Page: 4 / 36

Prec
a
ution
s
2
l
Unplug the power line or other connection wires before moving the piano.
l
Wipe the piano with dry and soft cloth for cleaning. Do not wipe it with paint,
organic solvent, detergent or other corrosive cleaners to avoid color fading of
the panel or piano key.
l
Please turn off all the power switch before connecting the piano with other
devices.
l
Adjust the volume to the minimum before switching off the power. When
using, set the volume to the minimum first, and increase it to confirm suitable
volume.
l
Keep away from other appliances, such as television, radio, sound, etc.
Because they may interfere each other.
l
Set the piano on flat ground to avoid toppling down.
l
Don't put heavy stuff on the piano and do not type on the keys or adjust the
switch heavily.
l
This product has volume settings with large range to fit most occasions like
classroom, studio, etc. For daily use, user should adjust the proper volume. If
the volume is too loud for a long time, it will affect the musical effect and
damage your listening.
l
Avoid violent collision because it may damage the user and piano itself.