Yamaha PSR-36 - Manual (Page 24)

Taking care of your
PortaTone
Your PortaTone will remain in excellent
ing the following.
playing condition if care is taken concern-
1. When you use AC power, be sure to
use the optional AC Power PA-4/
PA-40 adaptor. Before use, read the
adaptor instructions carefully. In
particular, please note that in some
cases the PA-4/PA-40 is provided
with a voltage selector, so confirm
that this selector is correctly set.
2. The optional car battery adaptor
CA-1 is only for use with a negative
around 12V battery. Ensure that this
is the case before connecting the
adaptor.
3. Connections made between the
PortaTone and any other device
should be made with both units
turned off.
4. Do not set the MASTER VOLUME
at MAX when you connect the
PortaTone to a stereo system. Use
the stereo system’s volume control
to adjust the sound level.
5. Avoid placing the instrument in
excessively humid areas.
6. Do not subject the unit to physical
shock, and avoid placing anything
heavy on it.
7. The PortaTone should not be placed
in direct sunlight for a long time.
8. Do not place the instrument near
any heating appliance, or leave it
inside a car in direct sunlight for
any length of time. Direct sunshine
can raise the interior temperature of
a car with closed doors and windows
to as high as 80°C. Temperatures
in excess of 60°C can cause physical
and/or electrical damage not covered
9.
by warranty.
Use a dry or damp cloth for cleaning.
10. When you aren’t using the Porta-
Tone, we recommend keeping it in
the case to protect it.
22