ForPermanentInstallation
.&.
WARNING: Permanent installations involve the attachment
of
the
loudspeakers to brackets or other mounting surfaces for long-term
or
seasonal
use.
Such mountings, frequently
in
overhead locations, involve
risk of personal injury if either the mounting system or the loudspeaker
attachment fails.
Bose" offers permanent mounting brackets for the safe use
of
these
loudspeakers
in
such installations. However, we realize some installa-
tions may call for use
of
other, custom-designed mounting solutions or
non-Bose mounting products. While Bose Corporation cannot be held
responsible for the proper design and use of non-Bose mounting sys-
tems, we offer the following guidelines for the permanent installation of
any
Bose'
PANARAY' MA12/MA12EX Modular Line Array Loudspeaker:
Choose a position and mounting method consistent with local building
codes and regulations. Ensure the mounting surface and the method
of attaching the loudspeaker
to
the surface is structurally capable
of
supporting the weight of the loudspeaker. A
10
:1 safety weight ratio
is
recommended.
• Obtain your mounting system from a reputable manufacturer, and make
sure the system
is
specifically designed for the loudspeaker
of
choice
and your intended use.
• Before using a custom-designed and fabricated mounting system,
have a licensed professional engineer review the design and fabrication
for structural integrity and safety
in
the intended application.
• Notice that all threaded attachment pOints on the rear of each loud-
speaker cabinet have a metric M6 x 1 x 15 mm thread with 10 usable
threads.
• Use a
safety
cable,
separately
attached
to the cabinet at a point not
in
common with the load bearing attachment points
of
the bracket to the
loudspeaker.
• If you
are
unfamiliar with the proper design, use, and purpose of a
safety cable, consult a licensed professional engineer, a rigging profes-
sional, or a theatrical lighting trades professional.
'1\ CAUTION: Use only graded hardware. Fasteners should be metric
Grade 8.8 minimum and should be tightened
using
torque
not
to
exceed 50
inch-pounds
(5.6
Newton-meters)
. Overtightening the
fastener could result
in
irreparable damage to the cabinet and
an
unsafe
assembly.
Lockwashers or a thread locking compound intended for hand disas-
sembly (such as Loctite' 242) should
be
used for a vibration resistant
assembly.
.'
1\ CAUTION: The fastener should be long enough to engage no fewer
than 8 and no more than 10 threads
of
the attachment point. A fastener
should protrude by 8 to 10 mm, with 10
mm
preferred
II"
to '
I,
inch,
with 'I, inch preferred) beyond the assembled mounting parts to provide
sufficient threaded attachment to the loudspeaker. Using a fastener that
is
too long may result
in
irreparable damage to the cabinet and, when
overtightened, can create a potentially unsafe assembly. Using a fastener
that
is
too short provides inadequate holding power and may strip the
mounting threads, resulting
in
an unsafe assembly. Confirm that at least
8 full threads are engaged
in
your assembly.
. 1\ CAUTION: Do not attempt to alter the threaded attachment points.
While SAE 'I -20 UNC fasteners are very similar in appearance to the
metric M6, they are not interchangeable. Do not attempt to re-thread the
attachment points to accommodate any other thread size or type,
DOing
this will render the installation unsafe and will permanently damage the
loudspeaker.
You
may substitute
'I
,-inch washers and lockwashers for
the 6 mm ones.
2
Permanentinstallation
,i ADVARSEL:
Ved
permanent installation fastg0res h0jttalerne
p~
beslag eller andre ophreng tillangtids- eller periodisk brug. Denne type
montering, der ofte er placeret over hovedhojde, indebrerer
en
risiko for
personskade, hvis monteringssystemet eller metod
en
til fastg0relse
af
hojttalerne svigter.
Bose tilbyder beslag til permanent og sikker montering af h0jttalere i
denne type installationer. Visse installationer krrever dog specialudfor-
mede monteringsl0sninger eller monteringslosninger, som Bose ikke
kan levere. Bose Corporation kan ikke holdes ansvarlig for den korrek1e
udformning af og brugen
af
monteringssystemer, der ikke
er
produceret
af Bose, men angiver folgende retningslinjer for permanent installation af
PBose" PANARAY' MA12!MA12EX Modular Line Array Loudspeaker:
Vrelg monteringsted, -metode der er i overensstemmelse med lokale
byggevedtregter. Kontroller,
at
monteringsoverfladen og
m~den
af fast-
g0re h0jttaleren til overfladen underst0tter hOjttalerens vregt.
Et
sikkert
10:1
vregtforhold anbefales.
• Kob monteringssystemet hos
en
anerkendt forhandler, og s0rg
for,
at
systemet er specielt udformet til den
p~greldende
h0jttaler og den
p~trenk1e
anvendelse.
• Fli
en
autoriseret professionel montor til at kontrollere udformningen og
udforelsen af et specialtilpasset monteringssystem, for det tages i brug.
• Bemrerk,
at
aile fastgorelsespunk1er
p~
bagsiden af hver h0jttalerkabi-
net har et metrisk
M6
x 1 x 15 mm-gevind og 10 brugbare gevindskrer.
•
Brug
et
sikkerhedskabel,
der
er
separat
fastgjort
til kabinettet
p~
et
andet sted end
der,
hvor h0jttalerens brerende fastgmelsespunk1er
placeret.
• Hvis du ikke er bekendt med den rette udformning, brugen af og
formalet med
et
sikkerhedskabel, skal du kontak1e
en
autoriseret profes-
slonel montor,
en
forhandler af udstyr til teaterbelysning eller lignende.
/1\ FORSIGTlG: Brug kun kvalitetsvrerk1oj. Der skal som minimum
anvendes metriske 8.8-skruer, som skal sprendes
med
et
moment,
der
ikke
overstiger
5.6
Newton-meter.
Hvis skruerne sprendes for meget,
kan det resultere i permanent beskadigelse af kabinettet og
en
ustabil
montering.
Sprendeskiver eller en llisering beregnet til manuel adskillelse (f.eks. Loc-
tite''-
242) skal bruges til
en
montering, derskal kunne
t~le
vibrationer.
/1\ FORSIGTIG: Skruen skal vrere lang nok til, at kunne
f~
fat i mindst
8 og h0jst 10 af fastgmelsespunk1ets gevindskrer.
En
skrue skal stikke
8 til 10
mm
(10 mm er at foretrrekke) ud over den samlede montering
for at sikre tilstrrekkelig fastgorelse til h0jttaleren. Hvis der anvendes
en
skrue, der er for lang, kan
det
resultere i permanent skade
pli
kabinettet
og -ved oversprending -en potentielt ustabil montering. Hvis der
anvendes
en
skrue, der er for kort, bliver fastholdelsen utilstrrekkelig, og
gevindskrerene kan 0delregges, hvilket resulterer i
en
ustabil montering.
Kontroller, at skruen har fat i mindst 8 hele gevindskrer.
/ 1
...
FORSIGTIG: Forseg ikke at rendre fastgerelsespunk1erne.
SAE
'1
,-20 UNC-skruer ligner
de
metriske M6-skruer meget, men de kan
Of
ikke erstatte hinanden. Forseg ikke at genopskrere fastgorelsespunk-
terne for at tilpasse dem til andre gevindstmrelser elier-typer.Dette vii
gere installationen usikker
og
resultere i permanent beskadigelse
af
h0jttaleren,
Du
kan erstatte 'I,-tommer laseringe og sprendeskiver med 6
rnm-sprendeskiver.
~
WARNUN(
Hal\erungen odt
saisonal verwen
oft
an
Decken 0
zungsgefahr,
WE
tigung nicht Ore
Bose bietet Mor
terungen gewah
Installationen
en
slosungen oder
Die
Bose Corpo
Verwendung
VOl
haft
bar,
empfieh
Fest-Installation
ray
LoudspeakE
Wahlen Sie
hier.
mende Befestig
die Montageflae
an
der Flache
sl
zu
tragen.
Es
wi
• Beziehen Sie I
Hersteller und v
Lautsprecher
Ih
• Lassen
Sie
da
tigungsmaterial
Sicherheit ubeq
• Bitte beachter
Ruckseite jedes
Gewinde mit mi
• Verwenden S
Punk1
als den d
Lautsprecher
as
• Wenn Sie
nict
SicherheitskabE
Installationsfact
/1 ACHTUNG
tigungsteile
mu:
und durfen
nict
Befestigungstei
Beschadigunge
kann beeintracr
Wenn eine
vibr<
erungsscheiber
(z
.
B.
Loctite'
2·
11
\ ACHTUNG
estens 8 und
hi
verwendet
were
(vor.zugsweise l
vorstehen, dam
wird.
Wenn
ein
irreparablen
Sc,
intrachtigung dl
Befestigungstei
konnen ausreifl
intrachtigt wird.
ganzen Windun
/
!\ACHTUNG
zu
andern. Ob
...
M6-Teilen stark
Sie nicht, die G
GewindegroBel
Installationssict
beschadigt.
Sie
anstelle der '
1.
-: