RCF UP 2161 Power Amplifier (160W) - Manuale (Pagina 10)

10
ENGLISH
POWER ON (OR WHEN A PRIORITY COMMAND ENDS)
If no priority command is present, the MAIN INPUT and the AUX INPUT are mixed
together.
t
he music volume
(
i
.
e
. cd
player
,
tuner
,
etc
.,
connected to the
aux input)
can Be slightly adjusted
By the
gain (10)
control on the rear panel
.
PRIORITY
If the priority command is present, the AUX INPUT is momentary muted (until the priority
ends).
THE 5 DIP-SWITCHES
The 5 dip-switches only affect the MAIN INPUT and allow to enable / disable the priority
function, set the input sensitivity, turn PHANTOM power supply on / off and insert the
high-pass filter.
RCF BM 3001 PAGING MICROPHONE (not included)
MAIN INPUT has also a RJ 45 socket, to which 1 (only) RCF BM 3001 paging microphone
can be connected.
n
ote
:
when a
Bm 3001
is connected
,
it is necessary to set the dip
-
switches
3, 4
and
5
to the
“line
with
phantom”
mode
(
see
4).
t
he
Bm 3001
paging microphone shall Be set to
‘local’.
100 / 70 V CONSTANT VOLTAGE OUTPUTS
Each loudspeaker shall have a line transformer with the
input voltage equal to the line voltage (100 / 70 V).
The loudspeaker total power shall not be higher than
the amplifier maximum power. -
-
Use 1 output only, DO NOT MIX 100 / 70 V and 4 Ω CONNECTIONS !
OPERATION
LOUDSPEAKER CONNECTION
70 V
100 V