Montarbo W28As Manual De Instrucciones página 11

28A - 24A
Control and connection panel
TO P REV ENT RI S K O F FI RE ALWAY S R EPL AC E
FU S ES WI TH SA ME TYPE AND R ATI NG
TH IS A PPA RATU S M UST B E EA RT H ED
P O UR ÉV I TER TO UT RI SQ UE DE C HO C
P O UR ÉV ITER TOU T R IS QU E DE FEU TO UJO UR S R EMPL AC ER
L E FU S IB L E PAR UN DE MÊM ES C AR ACTER IS TIQ UES
C ET APPAR EIL DOI T ÊTR E REL IÉ A L A TERR E
OUT LINK IN
PUSH
1
NEUTRIK
2 1
3
( 10K 0,775V RMS )
2 A
pr oc es s o r c on t r o lle d ac t iv e s p e ak e r s ys t em
MAINS INPUT MAINS LINK
230V 50/60Hz
6 7
bi-amped, active loudspeaker systems
CA UTION !
TO PR EV ENT ELEC TR I C SH OC K,
DO NO T REM OV E CO V ER S
AV IS !
ELEC TR I QUE, NE PA S OUV R I R
VOL. H.F.
XLR BAL.
1 = GND
2 = HOT
3 = COLD
0 10 0 10
8
1 2 0 0 W ( 9 0 0 + 3 0 0 )
FUSE
F 6,3AL POWER SERIAL N.
0
I
5
Controls and connections are the same for the three models.
1 The W28As and W24As speaker systems are equipped
male (OUT) and female (IN) parallel connected sockets
easier daisy-chaining.
 Mixer output  Input ('IN' socket) of the speaker system
 Output ('OUT' socket) of the speaker system  Input ('IN' socket) of
the speaker system to be connected in parallel.
 See 'connectors' and 'connection examples' at pages 19, 20,
21 and 22.
2 Main volume (VOL). Adjusts the input levels of the two built-in
ìpower amplifiers to adapt them to the output level of the mixer.
3 High frequencies level control (H.F.).
Note: if you are using a Montarbo mixer (or any mixer having an
output level of 0dB) for optimum performance it is advisable to set
both controls fully clockwise (to their maximum settings).
4 POWER / 0 - I: Mains power on/off switch.
5 Fuse holder with built-in fuse.
6 Mains supply inlet socket with type A PowerCon ® (blue) connector,
which guarantees a reliable, vibration-proof contact. Use only a mains
2
cable with suitable conductors capable of handling the current involved,
equipped with a ground conductor, marked with the applicable, country
specific, safety approvals and fitted with a power plug certified for the
actual current value. Refer to page 14 for connector wiring instructions.
3
When installing make sure that it is easy to get to this socket and to the
mains plug.
7 Power 'AC LOOP OUT' socket (type B gray PowerCon ® connector)
that allows you to link other devices to the mains power (max. current
available: 13.7 A).
CAUTION
The power supply PowerCon® socket (6) is rated for a 20 A maximum
current. The maximum current that may be sourced from the
'AC LOOP OUT' socket is 13.7 A.
If the 'AC LOOP OUT' (7) socket is used to supply power to other
devices, it is the user's responsibility to verify that:
- this maximum current drain is not exceeded,
- the power cord assembly is made by a qualified techncian in
compliance with the national regulations in force for electrical
4
systems.
Example:
Three model W28As speakers have a maximum current drain of about
19 A (6.3 A x 3) > OK
Four model W28As speakers have a maximum current drain of about
25 A (6.3 A x 4) > NOT OK!
In this case you must use two independent power supply cables.
(two lines, each powering two W28As).
(19 A < 20 A).
ENGLISH
with XLR
allowing
11