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12 NP-32/NP-12 Owner’s Manual
Setting Up
Although the instrument will run either from an optional AC adaptor or batteries, Yamaha recommends use of an AC adaptor whenever possible,
for optimum eco-friendly operation.
Using an AC Adaptor
Connect the AC adaptor to the DC IN jack and an AC outlet following the
order of 1 2 in the illustration below. When disconnecting, turn the
power off and disconnect the AC adaptor in order of 2 1.
For the AC Adaptor with a Removable Plug
Using Batteries
(Six commercially available 1.5V “AA” size batteries are required)
Usable batteries: alkaline (LR6), rechargeable nickel-metal hydride
batteries (rechargeable Ni-MH batteries), Manganese (R6)
Alkaline or rechargeable Ni-MH batteries are recommended because
the instrument may consume a large amount of power.
Make sure that the power of the instrument is off when installing the
batteries.
1 Put the instrument upside down on a soft cloth, and open
the battery compartment cover located on its bottom
panel.
2 Insert batteries following the polarity markings on the
side of the compartment.
3 Replace the compartment cover.
WARNING
Use the specified adaptor (page 23) only. Use of other adaptors
may result in irreparable damage to both the adaptor and
instrument. Yamaha cannot be held responsible for damage
caused by improper use even if the instrument is under warranty.
CAUTION
When setting up the instrument, make sure that the AC outlet you
are using is easily accessible. If some trouble or malfunction
occurs, immediately turn the power off and disconnect the plug
from the outlet.
WARNING
Make sure to keep the plug attached to the AC adaptor. Using
the plug alone can cause electric shock or fire.
If the plug is removed accidentally, slide the plug into place
without touching the metallic parts, and then push the plug in
completely until it clicks. To avoid electric shock, short circuit or
damage, also be careful that there is no dust between the AC
adaptor and plug.
AC
adaptor
1 DC IN jack
2 AC outlet
Plug
Slide the plug as indicated
* The shape of the plug differs depending on locale.
NOTICE
When battery power becomes too low, the instrument may not function
properly. When this happens, make sure to replace all batteries
with new ones or already-recharged ones.
The instrument itself cannot charge the batteries. Use only the specified
charger device when charging.
Power will be automatically drawn from the AC adaptor if an AC adaptor
is connected while batteries are installed in the instrument.
Connecting or disconnecting the AC adaptor with batteries installed may
turn the power off.
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