E-14
Power Supply
627U-E-016A
Using the AC Adaptor
To power the keyboard from an AC outlet, you need an AC
adaptor and a size M AdaptaplugTM (neither supplied,
available at your local RadioShack store or online
www.RadioShack.com).
CAUTION
You must use a class 2 AC power source that supplies 9V
DC and delivers at least 800 mA. Its center tip must be set to
negative and its plug must fit the keyboard’s DC 9V jack.
Using an adaptor that does not meet these specifications
could damage the keyboard or the adaptor.
[Rear Panel]
Also note the following important warnings and precautions
when using the AC adaptor.
WARNING
Misuse of the AC adaptor creates the risk of fire and electric
shock. Always make sure you observe the following
precautions.
•Be sure to use only the AC adaptor that is specified
for this product.
•Use only a power source whose voltage is within the
rating marked on the AC adaptor.
•Do not overload electrical outlets and extension cords.
•Never place heavy objects on the cord or subject it to
heat.
•Never try to modify the cord or subject it to excessive
bending.
•Never twist or stretch the cord.
•Should the electric cord or plug become damaged,
contact your original retailer or local RadioShack store.
•Never touch the AC adaptor while your hands are wet.
Doing so creates the risk of electric shock.
•Use the AC adaptor where it will not be splashed with
water. Water creates the risk of fire and electric shock.
•Do not place a vase or any other container filled with
liquid on top of the AC adaptor. Water creates the risk
of fire and electric shock.
CAUTION
Misuse of the AC adaptor creates the risk of fire and electric
shock. Always make sure you observe the following
precautions.
•Do not locate the electric cord near a stove or other
sources of heat.
•Never pull on the cord when unplugging from the
electrical outlet. Always grasp the AC adaptor when
unplugging.
•Insert the AC adaptor into the wall outlet as far as it
will go.
•Unplug the AC adaptor from the wall outlet during
lightening storms or before leaving on a trip or other
long-term absence.
•At least once a year, unplug the AC adaptor from the
wall outlet and wipe away any dust that is built up in
the area around the prongs of the plug.
IMPORTANT!
•Make sure that the keyboard is turned off before
connecting or disconnecting the AC adaptor.
•Using the AC adaptor for a long time can cause it to
become warm to touch. This is normal and does not
indicate malfunction.
Auto Power Off
When you are using battery power, keyboard power turns off
automatically whenever you leave it on without performing
any operation for about 6 minutes. When this happens, use
the POWER/MODE switch to turn power back on.
NOTE
•Auto Power Off is disabled (it does not function) when
you are using the AC adaptor to power the keyboard.
To disable Auto Power Off
Hold down the TONE button while turning on the keyboard
to disable Auto Power Off.
NOTE
•When Auto Power Off is disabled, the keyboard does
not turn off automatically no matter how long it is left
with no operation being performed.
•Auto Power Off is automatically enabled whenever you
turn on keyboard power.
Settings
All keyboard settings are returned to their initial defaults
whenever keyboard power is turned back on after being
turned off by operation of the POWER/MODE switch or Auto
Power Off.
DC 9V jack
AC adaptor
AC outlet
MD992_e_08-17.p65 04.5.24, 3:23 PM14