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Idiomas disponibles
SURVEILLANCE CONNECTOR
14
It is used to link the amplifier with the speaker's
line surveillance card, where required.
For the connection use shielded RJ45
connectors (see figure 9).
VENTILATION OUTPUT
15
Do not obstruct this output under any
circumstances.
4. VENTILATION SYSTEM
UP-366 and UP-246
Equipped with one front and one
rear fan. The front fan is activated
when the interior temperature
reaches 65ºC. The rear fan is
activated when the inter ior
temperature of the amplifier
reaches 100ºC. This should only
occur in extreme conditions, since,
with respect to its size, the unit has
been designed not to require
activation of the rear fan.
If the internal temperature of the
unit were to exceed 110ºC, the
protection device of the unit itself
would be activated.
UP-126
Equipped with a front fan. This is
activated when the inter ior
temperature reaches 100 ºC. This
should only occur in extreme
conditions, since, with respect to its
size, the unit has been designed not
to require the fan.
If the internal temperature of the
unit were to exceed 110 ºC, the
protection device of the unit itself
would be activated.
To replace the rear and/or front fan
follow the indications in figures 10
and 11.
UP-366, UP-246, UP-126 and UP-66 Version 1.1
AMPLIFIERS UP-366, UP-246, UP-126 and UP-66
Figure 9
Pin number 1: OSCILLATION INPUT
Pin number 3
: OSCILLATION OUTPUT 1
1
Pin number 4
: PROTECTION OUTPUT
8
Pin number 5
: OSCILLATION OUTPUT 2
Pin number 6: PRIORITY OUTPUT
Pin number 7: +24VDC OUTPUT
8
Pin number
8:
1
Shield
PR
IO
RJ
RIT
1.
AU
45
Y &
2.
AU
DI O
CO
PR
OG
3.
DI O
SIG
NN
RA
6.
+2
4 VD
SIG
NA
EC
TIO
M
PR
C
NA
L H
N
P R
8.
IO
RIT
OU
L C
IO
ME
Y
TP
UT
(W
R IT
SH
TA
L
HE
N
IN
P U
Y
IEL
D
BA
LA
NC
T
ED
G ND
)
DI PS
P R
W ITC
IO
O U
R IT
ON
H CO
Y
NF
TP
PR
OF
IG
UR
U T
I-P
F
AT
LIN
RO
IO
N
K
8.
SH
7.
Pr
io rit
IEL
D-
Pr
y ct
P R
LIN
GN
6.
Au
io rit
rl.
O G
K
D
5.
di o
y ct
ou
O P
Au
di o
C
rl.
in
t
R A
4.
Pr
H
IN
P U
M
T IM
3.
Pr
io rit
2.
io rit
y In
T
G ND
U S
Pr
og
y ou
ON
PR
U P
1.
Pr
ra
t
IO
PO
S .A
og
m
in
P R
OF
CT
RI TY
24
W
-2 4
ra
m
O G
F
RL
. IN
0W
ER
.
ou
t
O U
R A
PU
En
A M
6
M
8
T
gi
R M
TP
7
ne
S (3
PL
U T
SU
er
12
IF IE
6
R V
in g
W
R
5
E IL
&
Q .A
IH
Fr om
F)
LA
EU
.
3
N C
(S
2
E
pa
in )
1
M
ad
e in
C hi
na
SU
1.
RV
2.
OS
C
CO
EIL
LA
NC
IN
NN
NC
3.
OS
EC
E RJ
4.
PR
C
OU
5.
TIO
45
OT
T 1
6.
OS
C
N
EC
T
PR
I OU
OU
7.
+2
T 2
8.
4V
DC
T
ME
OU
SH
TA
TP
IEL
L
UT
D
GN
D
Figure 10
Figure 11
E N G L I S H
GND
JP2
(internal jumper)
Eng
1 9
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