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16
Important Advice (Electone is not necessarily out of order if...)
the unit does not go ON when the power switch
1
is turned ON. Check the following.
Is the AC
plug fully inserted
into the wall power
outlet?
Reinsert
it to
make
sure.
Is there .power
coming from that outlet?
If the outlet is live but the Electone does not work,
unplug the cord and contact your Yamaha dealer.
occasional unpleasant static occurs.
2
In the majority of such cases, the cause can
be traced to the turning ON or OFF of refrigerators,
washing machines, electric pumps or other household
appliances. Electrical faults in a neighboring outdoor
neon sign may also be a cause.
If the cause is a fault in a neon or fluorescent lighting
fixture, it should be repaired. When the cause cannot
be determined,
or in case of doubt,
contact
your
Yamaha
dealer.
` i
the Electone
reproduces radio or TV signals.
3
If there
is a powerful transmitter such as a
radio station in the vicinity, this can occur. Contact
your Yamaha dealer.
pedal notes sound too high, upper
keyboard
notes too low.
This
is especially noticeable
when
comparing
the
Electone and piano. Piano notes are combinations of
harmonics which are influenced by the surroundings,
whereas
Electone harmonics are simpler
(multiples
of the fundamenta!
tone)
and
require a different
kind of adjustment at the assembly stage.
rattling (sympathetic vibration) occurs.
5
All materials have critical resonance frequencies
at which
they
vibrate.
The
Electone's continuous
tones
will naturally
cause
other
objects
(windows,
objects on shelves, etc.) to vibrate.
Change the place of installation whenever such diffi-
culty occurs.
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