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JBLyUREI
MODEL
7110
Section Five
Maintenance
5.1
General
The
Model
71
10
is all
solid state,
ruggedly constructed
and uses
the
finest
components.
As
such
it
will
provide
years
of
trouble free
use
with
normal
care.
All
parts
are conservatively
rated
for their
application.
NO
SPECIAL PREVENTIVE
MAINTENANCE
IS
REQUIRED.
THERE ARE
NO
USER
SERVICEABLE PARTS
INSIDE.
The
metal
and
plastic
surfaces
of
the
Limiter/Compressor
may
be cleaned
with
a
damp
cloth.
In
case
of
heavy
dirt,
a
non-abrasive
household
cleaner
such as Formula
409
or
Fantastik®
may
be
used.
DO NOT
SPRAY THE CLEANER
DIRECTLY
ONTO
THE FRONT OF THE
UNIT
AS
IT
MAY DESTROY
THE LUBRICANTS USED
IN
THE SWITCHES
AND
CONTROLS!
Spray
onto
a
cloth
and
then
use
the
cloth to
clean the
unit.
5.2
Repairs
and
Warranty
This product
is
warranted by
the
manufacturer
to
the
original
purchaser
against defects
in
material
and workmanship
for
a
period
of
two years from
the date
of
purchase.
Complete
terms
of
the Limited
Warranty
are stated
on
the
Warranty Card packed
with
this
manual.
We
suggest
that
you
retain
a copy
of
your dated
sales
receipt
for
proof
of
warranty
status
should
that
be
necessary.
If
you
wish
to
return
the
unit directly to
the
factory,
please
call
or
write to
the
Customer
Service
Department
at
the Service
address
listed
on
the
title
page
of this
manual
for
a
Return
Authorization
Number.
All
products returned
to
theJactQryjnust
be
accompanled,,by a.Return
Authorization
Number.,
and must
be.
shipped
prepaid.
COD
shipments
will,
not
be
accepted.
For
prompt
service,
ship the
unit
to
the
factory with
the
RA
number marked
on
the shipping
label.
Be
sure
that
it
is
well
packed
in
a
sturdy carton, with
shock
absorbing
material
such as
styrofoam
pellets
or
"bubble-pack" surrounding the
unit.
Pay
particular attention to protecting
the controls
and
switches
and
make
sure
that
the
unit
cannot
drift
around
in
the shipping box.
Shipping
damage
caused
by inadequate packing
is
not
covered by
the
JBL/UREI
warranty.
Tape
a
note
to
the top
of
the
unit
describing the
problem,
include
your
name
and a phone
number where
we may
contact
you
if
necessary,
and
give
us
instructions
for
returning
the
product.
We
will
pay
return
shipping costs
on any
repair
covered under
the
terms
of
this
warranty.
Field repairs
are not normally authorized during the warranty
period,
and
repair
attempts by
unqualified
personnel
may
invalidate
the warranty.
Customers
outside the
USA
should contact
their local
JBL/UREI
Professional
Products
dealer
for
warranty
assistance.
Do
not return
products
to
the
factory
unless
you have been
given
specific instructions to
do
so.
Page
17
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