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PSR-E443 Owner’s Manual

Setting Up

Power Requirements

Although the instrument will run either from an

optional AC adaptor or batteries, Yamaha recom-

mends use of an AC adaptor whenever possible. An

AC adaptor is more environmentally friendly than bat-

teries and does not deplete resources.

Using an AC Power Adaptor

1 Make sure that the power of the instrument is off

(display is blank, except for notation staff).

2 Connect the AC adaptor to the power supply jack.

3 Plug the AC adaptor into an AC outlet.

 Notice for the AC adaptor

Depending on your particular locale, the AC adaptor

having a separable plug should be used. In this case,

make sure to follow the explanations below for your

safety.

If the plug is accidentally removed from the AC

adaptor

Without touching the metallic section, slide the plug

into place as shown below then push it in completely

until you hear the click sound.

• Use the specified adaptor (page 65) only. Using the

wrong adaptor can result in damage to the instrument

or overheating.

• This adaptor is for indoor use only. Do not expose the

instrument to rain, use it near water or in damp or wet

conditions, or use it to hold any containers (such as

vases, bottles or glasses) containing liquids which

might spill into any openings.

• When setting up the product, make sure that the AC

outlet you are using is easily accessible. If some trou-

ble or malfunction occurs, immediately turn off the

power switch and disconnect the plug from the outlet.

Even when the power switch is turned off, electricity is

still flowing to the product at the minimum level. When

you are not using the product for a long time, make

sure to unplug the power cord from the wall AC outlet.

WARNING

CAUTION

AC outlet

AC power

adaptor

• Make sure to keep the plug attached to the AC adaptor.

Using the plug alone can cause electric shock or fire.

• Never touch the metallic section when attaching the plug.

To avoid electric shock, short circuit or damage, also be

careful that there is no dust between the AC adaptor and

plug.

Slide the plug as

indicated.

The shape of the

plug differs depend-

ing on locale.

WARNING