Safety Instructions - Schubert Etude 255 USB Mode D'emploi

EN
20

SAFETY INSTRUCTIONS

• Dedicated power adapter shall be used, and in case of adaptor damage,
replace it immediately
• The keyboard can only be disassembled by professionals, and no
change can be made to the internal structure. In case of any functional
abnormality during performance, stop performing immediately and send
the keyboard to professionals for maintenance.
• When connecting the keyboard to other device, ensure both the keyboard
and the device to be connected are powered off before connection.
• Do not turn and keep the volume to the maximum or to an uncomfortable
degree for a long time when performing .
• Keep the keyboard away from heat source to protect its parts from
damage.
• Prevent liquid, dust, small particle and other foreign matters from entering
the case of the keyboard, for which may result in element short circuit.
• Pull out the plug before cleaning the keyboard, and do not pull out the plug
with wet hand.
• Please use dry and soft cloth to clean the keyboard. Paint, alcohol or other
chemical solvents shall not be used for cleaning, for which may damage the
keyboard surface.
• Please pull out the plug after performing or when the keyboard is left
unused for a long time.