HIWATT Custom 50 SA112 Combo, Owner'S Manual

Page: 9 / 17

6. Th
is
is
th
e
IE
C M
ai
ns
so
ck
et
H
er
e y
ou
w
ou
ld
ins
er
t y
ou
r I
EC M
ains
Lead
, w
hic
h c
onnec
ts
th
e am
plifi
er
to
th
e m
ains
so
ck
et p
ro
vid
ing
p
ow
er to
th
e am
plifi
er
2. Th
e I
m
ped
anc
e s
el
ec
to
r, th
is
is
u
se
d
to
sel
ec
t th
e ap
pr
op
ria
te im
ped
an
ce
req
uir
ed
b
y th
e s
peak
ers
(Cab
in
et)
Im
ped
anc
es ar
e
4
Ω
8
Ω
&
16
Ω
Pl
eas
e r
ea
d th
e
sec
tio
n “
Im
ped
anc
e
Info
rm
at
io
n”
fo
r m
or
e
info
rm
atio
n
on th
is
.
4. Th
e F
us
e Pl
ate,
th
is h
ou
ses
th
e H
T
and
M
ai
ns
Fu
se th
at ac
t as
cir
cu
it
pr
otec
tiv
e
dev
ic
es to
e
ns
ur
e th
at,
und
er
fau
lt c
ond
itio
ns
(s
uc
h as
el
ec
tr
ic
al
su
rg
es Et
c.)
N
o d
am
ag
e
is
d
one to
th
e int
er
nal
cir
cu
itr
y. C
or
rec
t fu
se r
ati
ng
is
es
sen
tial
T-r
ate
s fu
se
s ar
e t
im
ed
del
ay
fu
ses
(T1
) u
sed
in th
e m
ain
s.
F-r
ated
fu
ses
ar
e fas
t b
low
n fu
ses
(F
3.1
5) u
sed
in th
e H
T
3. Th
e S
er
ial
P
late,
th
is
tel
ls y
ou
w
hat
m
ak
e and
m
od
el
y
ou
r am
p is
and
pr
ov
id
es
te
ch
nic
al
info
rm
atio
n o
n
th
e am
plifi
er inc
lu
ding
th
e s
er
ial
numbe
r.
5. Vo
ltag
e S
el
ec
to
r, th
is
is fo
r s
el
ec
ting
th
e c
or
rec
t v
oltag
e y
ou
need
to
o
per
at
e
yo
ur
a
mp
Vo
ltag
es
ca
n b
e s
et
fo
r UK
, US
A,
E
ur
op
e
and
oth
er
w
or
ld
w
id
e d
es
tinat
io
ns
Vo
lta
ge
s: 2
40v,
230
v,
115v,
10
0v
Pl
eas
e c
hec
k th
e v
oltag
e in
th
e c
ou
ntr
y
yo
u ar
e
op
erati
ng
th
e a
m
plifier
in,
in
or
der
to
set
th
e c
or
rec
t v
oltag
e o
n
th
e
bac
k o
f th
e am
plifier
1. Par
al
lel
Sp
eak
er
Ou
tp
uts
,
Th
es
e a
re u
sed
to
link
th
e h
ead
to
a
sp
eak
er
.
Read
th
e s
ec
tio
n “
Im
pe
danc
e
Info
rm
at
io
n”
fo
r m
or
e
info
rm
atio
n
on th
is
.
1
2
3
4
5
6