15
45. AUX 3 jack output
This jack connector sends out unbalanced line-level signals made of the sum of the input channels' AUX 3 sends, usually
for connec ng to the inputs of an external e
ff
ect devices, di
ff
erently to the other aux outputs the signal of AUX 3 is
post-fader.
46. PHONES stereo jack output
STEREO JACK connector for the headphones output: only stereo headphones with a minimum impedance of 32 Ohms
should be connected to this output. The signal sends to the headphones is the same of the C.ROOM outputs, it can be
used to monitor the MAIN MIX program or 2 TRK IN inputs or PFL bus.
47. C.ROOM L & R jack outputs
These JACK connectors provide an unbalanced line-level signal that can be used to monitor the MAIN MIX program or
2 TRK IN inputs or PFL bus.
48. MIX to C.ROOM switch
Push this switch to send the MIX bus signal to C.ROOM and PHONES outputs.
49. 2TRK to C.ROOM switch
Push this switch to send the 2TRK input signal and USB input signal to C.ROOM and PHONES outputs.
NOTE:
for a correct opera on we suggest to choose these two switches (48) or (49) one at a me.
IMPORTANT:
these switches also select which signal is displayed on LED METERS when no PFL switch is selected.
50. C.ROOM/PHONES LEVEL control
This controls the CONTROL ROOM and PHONES output's level.
NOTE:
The signal at these outputs is the same.
51. PFL ACTIVE LED
This LED advises that one or more PFL switches are pressed, the PFL signal bus can be heard through the C.ROOM/
PHONES outputs and visualized on the LED LEVEL meter.
52. L & R LEVEL METERS
The level meters are made of two columns of of eight LEDs with three colours to indicate di
ff
erent ranges of signal
level:
• green = shows the normal opera ve level of the signal (from -30 to -6 dBu)
• yellow = shows the nominal opera ve level of the signal (from 0 to +6 dBu)
• red = shows a high signal level (near +20 dBu CLIP level).
53. +48V phantom switch and LED
This switch ac vates (LED on) and deac vates (LED O
ff
) the phantom power on MIC Inputs. Most professional condenser
microphones require phantom power, which is a lower DC voltage delivered to the microphone on pin 2 and 3 of the
XLR microphone connector. Dynamic microphones do not require phantom power, however phantom power will not
harm most dynamic microphones should you plug one in while the phantom power is on. Check the manual of your
microphone to
fi
nd out for sure whether or not phantom power can damage it.
54. ON led
Indicates when the mixer is switched on.
55. POWER switch
Switch this one on and your mixer has power. Switch it o
ff
and it doesn’t. Make sure that all master output knobs are
turned all the way down when powering your mixer up or down.
56. FUSE holder
Here is placed the mains protec on fuse.
• CHECK THE CONDITION OF THE PROTECTION FUSE, ACCESSIBLE OUTWARD, ONLY WITH THE APPARATUS
SWITCHED OFF AND DISCONNECTED FROM THE MAINS LINE OUTLET.
• REPLACE THE PROTECTION FUSE ONLY WITH SAME TYPE AS SHOWN ON THE PRODUCT.
• IF AFTER THE SUBSTITUTION, THE FUSE INTERRUPTS AGAIN THE APPARATUS WORKING, DO NOT TRY
AGAIN THEN CONTACT THE PROEL SERVICE CENTER.
57. AC~ socket
Here’s where you plug in your mixer’s mains supply cord. You should always use the mains cord supplied with the mixer.
Be sure your mixer is turned o
ff
before you plug the mains supply cord into an electrical outlet.
