NAD 300 - Changing Power Line Voltages

1.
2.
A,
B.
Ci. CHANGING
POWER
LINE
VOLTAGES
The
NAD300
has
a multi-voltage
Power Transformer of 12OV,22OV
and
240V.
Remove the chassis
out of
cabinet and
open the bottom cover
of chassis.
Change
the soldering
of
primary
transformer wire as
follows
(with
a setting of
22OV
as
indi-
cated
in figure).
To
change
from22OY
to24OV.
Remove the
white wire
from
pin-2
of
terminal
strip
and
connect the white
wire
to
pin-1
(already
connected
orange wire).
To
change trom 22OV
to 120V.
Remove
the orange wire
from
pin-1
and
the white wire
from
pin-3
of
terminal strip,
then
connect
the
orange
wire
to
pin-4
of
terminal
strip and
the
white
wire to
lug
of
fuseholder
(alredy
connected
gray
wire).
Also remove the white
wire
to
pin-2
of
terminal
strip
and connect
the white wire
to
pin-3
of
terminal
strip.
,,WARN
ING"
lf
the
power
transformer
connections are
not
set for the correct
local voltage
the set will
be damaged in case
it is
switched
on.
Please RE-CHECK
the
connections
before
power
goes
on.
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