Yamaha Disklavier Mark III series Operation Manual page 10

• Use a soft, dry cloth to clean the Disklavier.
However, if you discover a stain, carefully use
a soft damp cloth to remove it.
Interference
• The Disklavier uses high-frequency digital
circuits that may cause interference to radios
and TVs placed close to it. If interference does
occur, relocate the affected equipment.
Handling Batteries
The remote control of this unit is powered by dry
batteries. Improper use or misuse of the dry
batteries can cause the dry batteries to heat up,
leak electrolyte or burst which in turn may result
in a fire, damage to equipment and/or nearby
objects or in burns, injury or other bodily harm.
Read through and familiarize yourself with the
following safety precautions prior to use to ensure
correct usage.
• Do not directly touch the chemicals
(electrolyte) which have leaked from dry
batteries.
1. If electrolyte from dry batteries has made
contact with your eyes, rinse your eyes
thoroughly with clean water and seek
medical treatment from a physician
immediately.
2. If electrolyte from dry batteries has touched
your skin or clothing, rinse it off
immediately with clean water.
3. If electrolyte from dry batteries has found
its way inside your mouth, gargle
immediately and consult a physician.
Please keep this manual for future reference.
ii
• Do not install the dry batteries with the "+"
and "–" poles reversed. Misaligning the poles
of dry batteries can lead the dry batteries to be
charged or shorted or it can cause them to heat
up, leak electrolyte or burst which in turn may
result in a fire, damage to nearby objects or in
burns, injury or other bodily harm.
• Use only the designated batteries. Do not use
used batteries with unused batteries or
different types of batteries together. This can
cause them to heat up, leak electrolyte or burst
which in turn may result in a fire or in burns,
injury or other bodily harm. Replace all the dry
batteries at the same time. Do not use new and
old dry batteries together. Do not use different
types of batteries (alkaline and manganese
batteries, batteries made by different
manufacturers or different battery products
made by the same manufacturer) together: this
can cause them to heat up, ingite or leak
electrolyte.
• When the battery-powered unit is not going to
be used for a prolonged period of time, remove
the dry batteries from the unit. Otherwise the
batteries will run down and their electrolyte
may leak, resulting in damage to the unit.
• Remove spent batteries immediately from
equipment. Otherwise, batteries will
overdischarge, causing them to heat up, leak
electrolyte or burst which in turn may result in
damage to nearby objects or in burns, injury or
other bodily harm.
• Dispose of batteries in accordance with the
applicable regulations and ordinances.