18
Damage
Requiring Service.
The appliance should
be serviced by qualified service personnel when:
a The power-supply cord or the plug has been da-
maged; or
b Objects have fallen, or
liquid has been spilled into
the appliance; or
c
The appliance has been exposed
to
rain; or
d
The
appliance does not appear to operate normally
or exhibits a marked change in performance; or
e
The appliance has been dropped, or the enclosure
damaged.
19
Servicing.
The user should not attempt to service
the appliance beyond that described in the operating in-
structions. All other servicing should
be
referred to qua-
lified service personnel.
EXAMPLCOF
ANTENNA GROUNDING ACCORDING TO
NATIONAL ELECTRICAL
COO€
INSTRUCTIOHY
OFIOWIGMUYDINFELECT~~~M
a
-
C-
Use
No.
10
AWG
(5.3
Kim')
Mountantenna discharge
copper.
No.
8
AWG
(8.4
mil
as
close
as
possible
lo
mm?)
aluminum,
No.
17
where ead-in
enlers
AWG
(l.a
mml)
copper-
house.
clad slkel
or
bronze wire.
or
larger,
as
a
ground
wire.
As with other quality sound equipment, adequate ventil-
lation will extend the trouble-free life
of
your equalizer.
You should not install this unit in an overly confined area
along with other heat generating equipment.
An unswitched
AC
outlet is available on the rear panel of
your unit for connecting other sound equipment acces-
sories and is limited to
20DW
maximum.
Connect the line cord to an
AC
outlet providing the prop-
er AC voltage. The power consumed is
20W
and if
avai-
lable, the switched accessory outlet of your amplifier
may be used to turn the unit on or
off
with your sound
system's
mair, power switch.
Important
.......
before operating the
equalizer
All equalizers are designed for 'unity gain', in other
words, the level of signal output is the same
as
the level
of signal input
when
all
frequency controls
are
set
to
0
position.
If
one
or
several frequency controls are boosted in either
or bath channels (stereo), the output level from your
equalizer will increase within the range of frequencies af-
fected by those controls, thereby increasing
the
sound
level or power output of your amplifier.
Depending on
the master volume control setting, this can result in
over-
driving of the power amplifier and/or speaker system and
incurring possible damage.
It is suggested that you reduce the master volume con-
trol setting of your sound system before switching the
equalizer in or
out of the system and then restore the
master volume control setting
to
your listening prefer-
ence.
Do
not
use the equalizer to increase volume, it is not an
amplifier,
it
is designed
to
tailor the frequency response
of your system, either
to
your personal preterence
qr
help correct deficiencies of the sound system
or
room
acoustics.
b-
d
-
Secure antenna
leadin
Use
jumperwire
not
and
ground wires
lo
P,OuSe
smaller
than
ho
6
AWG
with stand-OH insulators
(13.3
mml)
capper,
or
the
spaced from
4-6
feel
equivalent.
when
a
separ-
(1
22-1
.83
rn)
apart. ale
anlenna-groundinp
eleclrode
is
used.
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