Owner's Manual
Important
Safety
Instructions
EXPLANATION
OF
TERMS
AND
SYMBOLS
The
term
"WA
RNING!
"
indicates
instructions
regarding
personal
safety.
It
the
instructions
are
not
followed
the
result
may
be
bodily
injury
or
death.
The
term
"CAUTI
ON!
'
indicates
instructions
regarding
possible
damage
to
physical
equipment.
If
these
instructions
are
not
followed,
it
may
result
in
damage
to
the
equipment
that
may
not
be
covered
under
the
warranty.
The
term
"
IMPORTANT!
"
indicates
instructions
or
information
that
are
vital
to
the
successful
completion
of
the
procedure.
The
term
"NOTE"
is
used
to
indicate
additional
useful
information.
The
intent
of
the
lightning
flash
with
arrowhead
symbol
in
a
triangle
is
to
alert
the
user
to
the
presence
of
un-insulated
"dangerous"
voltage
within
the
product's
enclosure
that
may
be
of
sufficient
magnitude
to
constitute
a
risk
of
electric
shock
to
humans.
The
intent
of
the
exclamation
point
within
an
equilateral
triangle
is
to
alert
the
user
to
the
presence
of
important
safety,
and
operating
and
maintenance
instructions
in
this
manual.
IMPORTANT
SAFETY
INSTRUCTIONS
WARNING!:
TO
PREVENT
FIRE
OR
ELECTRIC
SHOCK,
DO
NOT
EXPOSE
THIS
EQUIPMENT
TO
RAN
OR
MOISTURE.
WARNING!:
The
lightning
flashes
printed
next
to
the
OUTPLJT
terminals
of
the
amplifier
are
intended
to
alert
the
user
of
the
presence
of
hazardous
energy.
Do
not
touch
output
terminals while
amplifier
power
is
on.
Make
all
connections
with
amplifier
turned
off.
Connections
must
be
made
by
a
person
qualified
to
do
so.
1.
Read
these
instructions.
2.
Keep
these
instructions.
3.
Heed
all
warnings.
4.
Follow
all
instructions.
5.
Do
not
use
this
apparatus
near
water.
6.
Clean
only
with
a
dry
cloth.
7.
Do
not
block
any
ventilation
opening.
Install
in
accordance
with
the
manufacturer's
instructions.
8.
Do
not
install
near
any
heat
sources
such
as
radiators,
heat
registers,
stoves,
or
other
apparatus
0ncluding
amplifiers)
that
produce
heat.
9.
Do
not
defeat
the
safety
purpose
of
the
polarized
or
grounding-type
plug.
A
polarized
plug
has
two
blades
with
one
wider
than
the
other.
A
grounding
type
plug
has
two
blades
and
a
third
grounding
prong.
The
wide
blade
or
the
third
prong
are
provided
for
your
safety.
It
the
provided
plug
does
not
fit
into
your
outlet,
consult
an
electrician
for
replacement
of
the
obsolete
outlet.
10.
Protect
the
power
cord
from
being
walked
on
or
pinched
particularly
at
plugs,
convenience
receptacles,
and
the
point
where
they
exit
from
the
apparatus.
11
.
Only
use
attachments/accessories
specified
by
the
manufacturer.
12.
Unplug
this
apparatus
during
lightning
storms
or
when
unused
for
long
periods
of
time.
13.
Refer
all
servicing
to
qualified
service
personnel.
Servicing
is
required
when
the
apparatus
has
been
damaged
in
any
way,
such
as
power-supply
cord
or
plug
is
damaged,
liquid
has
been
spilled
or
objects
have
fallen
into
the
apparatus,
the
apparatus
has
been
exposed
to
rain
or
moisture,
does
not
operate
normally,
or
has
been
dropped.
14.
The
appliance
coupler,
or
the
AC
Mains
plug,
is
the
AC
mains
disconnect
device
and
shall
remain
readily
operable
after
installation.
15.
Adhere
to
all
applicable,
local
codes.
16.
To
prevent
electrical
shock,
the
power
cord
sha
ll
be
connected
to
a
mains
socket
outlet
with
a
protective
earthing
connection.
17.
Consult
a
licensed,
professional
engineer
when
any
doubt
or
questions
arise
regarding
a
physical
equipment
installation.
18.
Do
not
use
any
aerosol
spray,
cleaner,
disinfectant
or
fumigant
on,
near
or
into
the
apparatus.
Clean
only
with
a
dry
cloth.
19.
Do
not
unplug
the
unit
by
pulling
on
the
cord,
use
the
plug.
20.
Do
not
submerge
the
apparatus
in
water
or
liquids.
21.
Keep
ventilation
opening
free
of
dust
or
other
matter.
Maintenance
and
Repair
A
WARNING!:
Advance
technology,
e.g.,
the
use
of
modern
materials
and
powerful
electronics,
requires
specially
adapted
maintenance
and
repair
methods.
To
avoid
a
danger
of
subsequent
damage
to
the
.AA
apparatus,
injuries
to
persons
and/or
the
creation
of
additional
safety
hazards,
all
maintenance
or
repair
work
on
the
apparatus
should
be
performed
only
by
a
QSC
authorized
service
station
or
an
authorized
QSC
International
Distributor.
QSC
is
not
responsible
for
any
injury,
harm
or
related
damages
arising
from
any
failure
of
the
customer,
owner
or
user
of
the
apparatus
to
facilitate
those
repairs
.
FCC
Statement
A
NOTE:
This
equipment
has
been
tested
and
found
to
comply
with
the
limits
for
a
Class
B
digital
device,
pursuant
to
Part
15
of
the
FCC
Rules.
Operation
is
subject
to
the
following
two
conditions:
(1)
This
.AA
device
may
not
cause
harmful
interference,
and
(2)
this
device
must
accept
any
interference
received,
including
interference
that
may
cause
undesired
operation.
These
limits
are
designed
to
provide
reasonable
protection
against
harmful
interference
in
a
residential
installation.
This
equipment
generates,
uses
and
can
radiate
radio
frequency
energy
and,
if
not
installed
and
used
in
accordance
with
the
instructions,
may
cause
harmful
interference
to
radio
communications.
However,
there
is
no
guarantee
that
interference
will
not
occur
in
a
particular
installation.
It
this
equipment
does
cause
harmful
interference
to
radio
or
television
reception,
which
can
be
determined
by
turning
the
equipment
off
and
on,
the
user
is
encouraged
to
try
to
correct
the
interference
by
one
or
more
of
the
following
measures:
•
Reorient
or
relocate
the
receiving
antenna.
•
Increase
the
separation
between
the
equipment
and
receiver.
•
Connect
the
equipment
into
an
outlet
on
a
circuit
different
from
that
to
which
the
receiver
is
connected.
•
Consult
the
dealer
or
an
experienced
radio/TV
technician
for
help.
RoHS
Statements -
These
products
are
in
compliance
with
European
Directive
2011/65/EU-Restrction
of
Hazardous
Substances
(RoHS).
Warranty -
For
a
copy
of
the
asc
Limited
Warranty,
visit
the
asc
website
at
www.qsc.com
Mailing
Address:
QSC,
LLC
1675
MacArthur
Boulevard
Costa
Mesa,
CA
92626-1468
U.S.
Main
Number:
+1.714.754.6175
World
Wide
Web:
www.qsc.com
Sales
& Marketing:
Voice:+
1.714.957.7100
or
toll
free
(U.S.
only)
800.854.4079
FAX:+
1.714.754.6174
E-mail:
info@qsc.com
Technical
Sarvicas
1675
MacArthur
Blvd.
Costa
Mesa,
CA
92626
U.S.
Tel:
Toll
Free
(U.S.
only)
800-772-2834
Tel:+
1
.714.957.7150
FAX:+
1.714.754.6173
©
2011-2017
QSC,
LLC
NI
rights
reserved.
QSC
and
/he
QSC
logo
are
tmdemarks
of
QSC,
LLC
in
/he
US
and
a/her
countries
NI
a/her
tmdemarks
are
/he
properly
of
/heir
mspeclive
owners.
hlfp.1/patents.qsccom.
TD-000337-00-H
I
IIIIIIII
IIII
Ill
llllll
lllll
lllll
lllll
lllll
lllll
llll
llllll
lllll
llll
llll