Velleman HQ-POWER VPA2100U1 Notice D'emploi page 6

5. Protect LED indica
These L LEDs illumin
impeda nce is too l
the out put connec
6. Level C ontrols
These c control the
amplifie er is shown
steadily y (indicating
b. Rear pan el (fig. 2)
7. Power c connector
The pow wer connec
CAUTIO ON: Do not
8. Fuse ho older
When t he fuse has
continu ously blow
9. AC volt age selecto
Before plugging th
your ar ea, i.e. 115
10. Input connector
Connec ct your inpu
11. Left / Right chan
Connec ct these to y
12. Fans
The fan n speed is v
operatin ng tempera
9. . Insta llation
a. Rack Inst tallation
• This am mplifier is bu
mountin ng the amp
evacuat tion of hot
• Fix the amplifier w
• Be care eful when m
Note th at fastenin
addition nal metal b
• Attach t the rear br
keeps t the amplifie
b. Inputs
• A good cable run i
direct, s since high f
Besides s that, a lon
unavoid dable, you s
• Profess ionals are r
c. Outputs
• The hig h damping
long an d thin cabl
negativ ve way. In o
50. The e longer a c
• Connec ct your spea
black-). .
Be c careful of th
conn necting the
d. Speaker - - Socket
• Your am mplifier is e
lock the e connectio
the soc ket.
29/ /07/2011
ators
nate if the power amp
low. When either of th
ction to ver ify that it is
level of sig gnal coming
in dB. Tur rn these con
g too stron g input sig
ction is used d to connec
remove th e groundin
s been blow w up always
, shut down n the ampl
or switch
he power co ord, check
5VAC / 60H Hz or 230VA
ut signal to these unba
nnel output connectors
your left an nd right spe
varied conti inuously an
ature.
uilt for 19" racks. The
plifier, mak e sure ther
air. Contin uous overh
with four sc rews M6.
mounting th he amplifier
g the ampl ifier with fo
ars to supp port the sid
acket to th e ground o
er from bein ng pushed
improves th he sound q
frequencies s will mostl
nger may le ead to hum mming and n
should use balanced c
recommend ded to conn
factor of y your amplifi
es will influ uence the d
order to saf feguard go
cable, the t hicker it sh
aker system ms via the s
he high volt tage at the
device.
equipped wi ith 4-pole,
on. To unloc ck: pull the
1 +
1 -
V VPA2100U U1
plifier's outp put connect
hese LEDs i is lighting u
s correct, th hen turn O
g into each channel. T
ntrols coun ter clockwi
nal).
ct the AC p ower sourc
g pin.
s replace b y a fuse of
ifier and as sk a qualifie
to see that t the unit is
AC / 50Hz.
alanced ¼" " input jack
s
eaker box w with a Spea
nd automat ically to ma
e rack shou ld be fitted
re is enoug h free spac
heating will damage yo
r. Put the h eaviest dev
our screws on the fron
des and the ground pa
or side bars when the
backwards .
uality rema arkably. Inp
y be absor bed if the c
noise troub
cables.
nect the inp put cables v
ier ensures s a clear so
damping fac ctor and th
od sound q quality, the
hould be.
speaker plu ugs or the b
screw term minal. Switc
lockable sp peaker sock
e unlock but tton, turn t
PIN
2 + +
2 - -
6
tion is shor rted or the
up, turn OF FF the powe
N the powe er again.
The actual v voltage gain
se if the pe eak LEDs ill
ce to your p power amp
the same range. If th
ed person t to check the
s set for the e proper vo
s.
akon® conn nection.
aintain the proper inte
with a coo oling fan. W
ce around t he device f
our device.
vice in the lower part
nt panel is not enough
anel of the d device.
device is to o be transp
put cables should be s
cables are u unnecessar
ble. If long c cable runs
via balance ed XLR jack
und reprod uction. Unn
us the low frequencie
damping fa actor shoul
banana / sc crew combi
ch off the a amplifier be
kets. Turn t the plug to
to the left a and pull the
Rev. 0 01
load
er and chec ck
n of the
luminate
lifier.
hese fuse
e unit.
oltage for
ernal
When
for the
of the rack k.
h. Use
ported. This s
short and
rily long.
are
ks.
necessarily
s in a
ld be aroun nd
ination (red d+,
efore
the right to o
e plug out o of
n nv
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