Operation - RCF AM2160 Bedienungsanleitung

21 CHIME LEVEL (a trimmer adjustable by using a small screwdriver).
22
CHIME SEQUENTIAL COMMAND WITH REMOVABLE CONNECTOR (activated when
the 2 pins are short-circuited) to send the chime continuously (the chime type can be
selected by the dip-switch no.8, see 20-8).
23 PAGING RELAY CONTACTS (3 PIN REMOVABLE CONNECTOR).
The internal relays switches when a priority command is present.
1 Normally open
2 Commonv
3 Normally closed
Max. voltage on contacts: 24 V; max. current: 0.5 A
24 AMPLIFIER OUTPUT (AM 2160: max. 160 W; AM 2320: max. 320 W) to loudspeakers
(100 / 70 V constant voltage line – 4 Ω impedance).
Use 1 output only (read the section 'Loudspeaker connection').
25
MAINS CONNECTOR WITH FUSE.
Before connecting the power supply cable, verify that the apparatus voltage (230 or 115 V
ac) corresponds to the available mains supply.
Note: the fuse type is marked on the rear panel (below the mains connector).
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VOX' is an internal circuit that automatically activates the channel 1 priority when a
signal is detected on the audio INPUT 1.
If no priority command is present (including VOX and CHIME SEQUENTIAL COMMAND), all
the channels 1, 2, 3, 4 and the selected AUX INPUT are mixed together.
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The music volume (coming from a CD / MP3 player, a tuner, etc.) depends on the aux
input volume control on the front panel (see 2) and also the relevant GAIN control setting
(see 15 and 17) on the rear panel.
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The aux inputs can be activated / muted through the front panel buttons (see 3 and 4).
PRIORITY
If a priority command is present (or VOX), the selected AUX INPUT can be either included
in the mixed signal sent to the amplifier or excluded, according to dip-switch no.1 setting
(see 20: the 8 dip-switch group).
During a priority command ('PRIOR' LED turns on), only the audio signal of the channel
with priority (and an AUX INPUT, if turned on) is sent to the amplifier (and the PRE OUT
output).
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The selected aux input is always excluded from the signal sent to the amplifier when the
CHIME SEQUENTIAL COMMAND is activated.
The priority mode and the VOX function are set through the dip-switches no.2 and no.3 of
the 8 dip-switch group (see 20):
1 2 3

OPERATION

POWER ON (OR WHEN
A PRIORITY COMMAND ENDS)
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