Yamaha PSR-330 - Manual (Page 12)

10
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
QQQQQQQQQQQQQQQQ
QQQQQQQQQQQQQQQQ
Setting Up
This section contains information about setting up your PSR-330 and preparing to play. Be
sure to go through this section carefully before using your PSR-330.
Power Supply
Although the PSR-330 will run either from an optional AC adaptor or batteries,
Yamaha recommends use of the more enviromentally safe AC adaptor. Follow the
instructions below according to the power source you intend to use.
• Never interrupt the power
supply (e.g. remove the
batteries or unplug the
AC adaptor) during any
PSR-330 record opera-
tion! Doing so can result
in a loss of data.
■
Using An Optional AC Power Adaptor
z Plug an optional Yamaha PA-5, PA-5B, or PA-5C Power Adaptor into a wall
AC outlet.
x Then plug the DC output cable from the PA-5, PA-5B, or PA-5C into the DC
IN 10-12V jack on the rear panel of the PSR-330. The internal batteries are
automatically disconnected when an AC Power Adaptor is used.
• Use ONLY a Yamaha PA-
5, PA-5B, or PA-5C AC
Power Adaptor (or other
adaptor specifically rec-
ommended by Yamaha) to
power your instrument
from the AC mains. The
use of other adaptors may
result in irreparable dam-
age to both the adaptor
and the PSR-330.
• Unplug the AC Power
Adaptor when not using
the PSR-330, or during
electrical storms.
■
Using Batteries
For battery operation the PSR-330 requires six 1.5V SUM-1, “D” size, R-20 or
equivalent batteries.
When the batteries need to be replaced the volume may be reduced, the sound may
be distorted, and other problems may occur. When this happens, turn the power
off and replace the batteries.
Replace the batteries as follows:
z Open the battery compartment cover located on the instrument’s bottom panel.
x Insert the six new batteries, being careful to follow the polarity markings on
the inside of the compartment.
c Replace the compartment cover, making sure that it locks firmly in place.
DC IN 10-12V
PA-5,
PA-5B,
or
PA-5C
When turning the power OFF, simply reverse the procedure.
• When the batteries run
down, replace them with a
complete set of six new
batteries. NEVER mix old
and new batteries.
• Do not use different kinds
of batteries (e.g. alkaline
and manganese) at the
same time.
• If the instrument is not to
be in use for a long time,
remove the batteries from
it, in order to prevent pos-
sible fluid leakage from
the battery.