Rear Panel - rcf L-PAD 16CXusb Manual Del Usuario

REAR PANEL

NOTE: see also the manual section entitled „Wiring the connectors."
[24] MAIN MAIN MIX OUTPUT.
L / R (BAL) audio output: double balanced output (L: left channel, R: right channel) with XLR (m)
connectors and L / R (UNBAL) audio output: double unbalanced output via 1/4" TS jack connectors.
Key: selection of the output level between +4 dBu and –30 dBu.
[25] MAIN INSERT INPUTS/OUTPUTS.
L / R: double input/output (1/4" TRS jack) for the serial connection of external signal processors (e.g.
compressors); L: left channel, R: right channel.
[26] AUXILIARY STEREO RETURN RETURNS (INPUTS).
For each STEREO RETURN auxiliary return (1, 2, 3, 4), there are two balanced audio inputs (L: left
channel, R: right channel) for 1/4"TRS jack connectors.
[27] FX ST.OUT OUTPUT.
The signal from the internal effects processor is present in this unbalanced stereo output (1/4" TRS
jack connector).
[28] FOOTSW. SOCKET.
Connect a pedal here, which allows the inclusion or exclusion of the internal effects. Socket (1/4" TS
jack) for a pedal (push‑button, ON / OFF, normally open, e.g. certain types of SUSTAIN / DAMPER pedals
for keyboards). Press once to disable the effects (FX MUTE function), press again to re‑enable them.
[29] USB INTERFACE.
USB port (type B) for the connection (local) to a computer (or other audio device with a USB interface).
RECORD
Set this selector to MAIN MIX to send the computer (or other audio device connected) the same
audio signal present at the MAIN MIX outputs of the mixer or to GR 1‑2 to send the signal of groups 1‑2.
PLAYBACK
Set this selector to MAIN MIX to send the audio signal from the computer (or the audio device connected) directly to the MAIN MIX outputs
or to CH 15‑16 (L‑PAD 16CX USB) / CH 23‑24 (L‑PAD 24CX USB) to assign it to channels 15‑16 / CH 23‑24.
NOTE
: if the USB audio signal is assigned to channels 15‑16 / 23‑24, to listen you need to set the LINE / USB selector [5] (on the front panel) to USB.
[30] „PHANTOM" +48V POWER SWITCH.
Set the switch to the ON position to enable „Phantom" 48V DC power in all MIC type inputs (with XLR connector) for the
use of electret and/or condenser microphones (or of the „D.I. Box") that require it. When the „Phantom" power supply is
present, you must not under any circumstances connect unbalanced cables to the MIC microphone inputs. There is a LED
(+48V) on the front panel indicating whether the „Phantom" power is enabled.
[31] MAIN POWER ON SWITCH.
Press it to turn the mixer on (ON) or off. Before you turn it on, check all the connections and set the level controls for
the audio outputs to – ∞.
[32] INPUT FOR THE AC INPUT POWER SUPPLY CABLE WITH SEAT FOR THE FUSE.
Before connecting the power supply cable, make sure that all connections are correct and that the voltage of your mains
supply matches the value on the device data plate; if this is not the case, please contact an RCF dealer. Connect the power
supply cable only to an earthed mains outlet. When replacing the fuse, please refer to the silk‑screen printed data plate.
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