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Useful Information; Electromagnetic Interference - Yamaha ELECTONE ME-10 Manual

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Ill. USEFUL INFORMATION
@HEADPHONES Jack
This jack is used to connect headphones (optional).
When headphones are connected, there will be no
sound from the Electone's speakers. This allows
you to play your Electone at any time without dis-
turbing others.
IMPORTANT: Do no use this jack for any purpose
other than headphones!
€ AUX. OUT Jack
This jack is used to produce a more powerful sound
by connecting an external amplifier or other devices.
If this jack is connected to the LINE IN jack of a tape
АШК
recorder, direct recording is also possible. (Nominal
Impedance: 4700)
@EXP. IN Jack
This jack accepts a monaural signal from a syn-
thesizer or similar accessory. The volume of the
equipment connected here will be controlled by the
EXP.
Electone Expression Pedal.
"
@MIDI IN/OUT Jacks
OUT
IN
L—— MIDI ——3
The MIDI (Musical Instrument Digital Interface) terminals
conform to the MIDI standard for digital electronic instru-
ments. These jacks enable you to connect your Electone to à
computer or other MIDI compatible electronic instruments for
data communication.
WARNING: The connection or disconnection of any accessory,
(other than headphones) while the Electone is ON, can result in
extensive damage to the Electone and/or the accessory.
Damage caused by the improper connection/disconnection of
accessories is not covered by the manufacturer's warranty.
WOPTIONAL ITEMS
© Keyboard Amplifier (KA-10)
If you wish to enjoy a more powerful sound, please purchase
the exclusive Keyboard Amplifier KA-10. When using the
KA-10, connect the ME Flectone-AUX. OUT jack and the
KA-10 AUX. IN jack. Then install by hanging it under the steel
rail between the side boards.
ELECTROMAGNETIC INTERFERENCE
"Interference" can be a two way street; something you are
operating can interfere with others or, something someone else
has may interfere with something of yours.
Naturally, it is also possible that two or more of your own
electronic (electric) devices may interfere with each other. Your
Electone has been designed to minimize all these possibilities
and meets all applicable standards worldwide.
Electromagnetic interference with your Electone can show itself
in a variety of ways. You may hear speech, music, "beeps", static,
or buzzing sounds. Yamaha Electones are designed to reject RF
(radio frequency) signals that are many times the levels found in
any normal environment. If, however, you are in the immediate
proximity of a very high power transmitter, some interference
may still occur. If this should happen, please try to identify the
radio (TV) station and record the time of day that the interference
occurs. Station identification is essential in order that the offend-
ing frequencies can be established and the authorized (legal)
operating power level of the transmitter causing the interference
can be verified. If the interference continues, please follow the
corrective measure suggestions provided later in this section.
If the interference is in the form of occasional buzzing or static,
it is highly probable that the cause can be traced to the turning
on or off of some household appliance. The offending appliance
can also be outside your own residence. Usually a "time" pattern
12
(i.e., evenings only, etc.) will be involved. Noises of this type
rarely orginate in the Electone itself. If the condition continues,
please contact your local authorized Yamaha Electone dealer
for assistance.
Main power line disturbances and electrical storms (lightning)
can also be the source of static interference. Generally speaking,
problems generated by these two sources will also be present in
your other audio or video equipment. Lightning can also be very
destructive.
The following special warning also applies to
virtually all electronic products.
IMPORTANT NOTICE
Modern
electronic products, Oe, computers,
video games,
electronic organs, etc.), contain components that, under normal
conditions, extend the service free life of the products they make
up an almost unbelievable period of time. This is especially true
when you consider the vast number of equivalent components
incorporated within one
given part. These
"parts," called
"integrated circuits," are however, subject to destruction by high
voltage discharges, such as a close proximity lightning strike.
This can occur even if the unit is turned off.
IN PERIODS OF ELECTRICAL STORM
PROBABILITY, IT IS
ADVISABLE
THAT YOU
DISCONNECT
ANY
ELECTRONIC
DEVICE NOT ACTUALLY IN USE, FROM ITS WALL SOCKET.

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