User guide

Allen & Heath 24 XONE:S2 User
REAR CONNECTORS
7 8 9 10
7
8
Headphone 3
Third headphone socket, stereo 1/4” TRS jack.
Sound To Light
A high impedance, ground isolated mono output designed to provide an audio feed for light-
ing systems.
9
Channel Level Trim
This recessed control trims the channel pre-amplifier gain level to prevent overload of the
PA, or to adjust to special input levels. This control works in conjunction with the front
panel level control.
For instance with the trim fully anti-clockwise (-4) and the level fully clockwise (+4) the
maximum channel gain will be 0dB (unity).
10
Channel Fader Start
3.5mm TRS jack follows the convention of Start—tip pulsed high and Stop—sleeve pulsed
high, as used in products such as the Pioneer CDJ series.
INPUT
4
RLI NEL
PHONOL R
CHANNEL 4
INPUT
3
RLI NEL
PHONOL R
CHANNEL 3
INPUT
2
RLI NEL
PHONOL R
CHANNEL 2
INPUT
1
RLI NEL
PHONOL R
CHANNEL 1
RLI NEL
MIC/LINE 2
RLI NEL
MIC/LINE 1
LEVEL TRI M 4 LEVEL TRI M 3 LEVEL TRI M 2 LEVEL TRIM 1
FADER START 4 FADER START 3 FADER START 2 FADER START 1
FREQUENCY
SUB FILTER
MONITOR
RECORD
FX INSERT
RRTNL
SENDL R
HEADPHONE 3
ZONE OUT
ALARM I NPUT
100 - 240V~
47-63Hz ~ 30W MAX
MADE IN THE UK BY ALLEN & HEATH LIMITED
FUSE
T500mAL 250V 20mm
I
0
ON
OFF
SERIAL No:
AC MAINS IN ~
REPLACE FUSE WITH SAME TYPE
AND RATING.
UN DES MEMES
CARACTERISTIQUES.
DO NOT EXPOSE APPARATUS TO RAIN OR MOISTURE.
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK
CAUTION
USB AUDI O
RL
L R
FILTER
RINL
OUTL R
EXT ERN AL
IN
OUT
MIX OUT
OUTPUT LIMI TER
RIGHT
LEFT
+6+8
+10
+12
+18
OUTPUT
THRESHOLD
L R
250Hz
150Hz
120Hz
90Hz
30Hz
ALARM
ALARM N/ O
ALARM AUDIO
+10V EXT
LEVEL 0 -10V
EXT
RI GHT
LEFT
PRE MASTER LEVEL
EXT LEVEL CTRL
ZONE OUT
RI NG -
TI P +
RI NG
TI P
2
+IN
MIC INPUT
1
GND
- IN
1
-OUT
2
+OUT
GND
+4dBu
DO NOT SHORT RING TO GROUND
FOR UNBALANCED OPERATION
CONNECT TO TI P ONLY
DO NOT SHORT PIN 3 TO GROUND
FOR UNBALANCED OPERATION
CONNECT TO PI N 2 ONLY
+4dBu
+4dBu
+4dBu
-2dBu
-10dBV
(-8dBu)
50Hz
MONO
dBu
AUDIO LIGHT FEED
+9dB
0dB
- 4dB
+9dB
0dB
- 4dB
+9dB
0dB
- 4dB
+9dB
0dB
- 4dB
5KRD
CW
INSERT
INSERT
TIP SEND
RING RETURN
INSERT
6
Frequency Cut Off Control
This sets the crossover point of the low pass filter allowing tuning of the sub bass system.
The (-3dB) cut off point can be set between 30Hz and 250Hz. A graduated scale shows the
approximate cut off point.
6