Allen&Heath ML3000 USER GUIDE - Manual (Page 14)

14 ML3000 User Guide
Connecting the Power Supply
The ML3000 console range is supplied with the
RPS11 power supply unit. A redundant (backup)
RPS11 may be connected using the second DC
input socket. For early models, use the optional
RPSD2 combiner unit to connect a backup supply.
Before connecting please read the IMPORTANT
SAFETY INSTRUCTIONS printed at the front of this
user guide and the warnings printed on the rear of
the power supply. Also read the user guide
provided with the power supply. Heed all
instructions regarding the installation and ventilation
requirements of the unit.
Connecting Mains Power
Check that the correct mains lead with moulded
plug suitable for your territory has been supplied
with your console. The RPS11 accepts mains
voltages 100, 120, 220, 230V AC by setting the
position of the rear panel fuse carrier.
WARNING
: Make sure the power
supply voltage is correctly set to match your
local mains voltage. Refer to the power supply
user guide.
Make sure that the IEC mains plug is pressed fully
into the MAINS INPUT socket.
Connecting the DC Cable
Plug the cable into the power supply DC OUT
socket. First align the locating lugs, press the plug
into the socket, and screw on the locking ring to
hold it firmly in place. Plug and secure the other
end into the console DC POWER IN socket.
If you are using a second ‘redundant’ supply as a
backup then connect its cable to the second DC
input socket. For early models without this socket
refer to the RPSD2 user guide.
Turning the Console On or Off
First check that the mains and DC leads are
correctly plugged in and secured. Turn on the
power supply using its front panel mains switch.
The console must be connected to the power
supply before turning it on.
To avoid loud pops in the speakers make sure that
the connected power amplifiers are turned off
before switching the console on or off.
WARNING
: To avoid damage to the
speakers always switch the power amplifiers on
last and off first.
The console meters pulse briefly on power up. This
is normal.
SELECT
OUT IN MIDI
RS232
CHASSIS
Pins 2,6,7,8,9 =
T 3.15A 20mm 220 - 240V~
T 5.0A 20mm 100 - 120V~
FUSE TYPE AC SUPPLY
RPS11 Made in the UK by
not connected
SERIAL No:
ALLEN&HEATH
CONSOLE POWER SUPPLY
320VA MAX
300W MAX
47-63Hz
WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE FUSE
ATTENTION: REMPLACER LE FUSIBLE AVEC UN DES MEMES CARACTERISTIQUES.
AVIS: RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR.
10 = +48V 0.2A
4 = CHASSIS 0V
PIN CONNECTIONS
1 = +16V 5A
5 = AUDIO 0V
3 = - 16V 5A
DC OUT
WITH SAME TYPE AND RATING.
AC MAINS IN ~
NO USER SERVICEABLE PARTS INSIDE
WARNING: THIS APPARATUS MUST BE EARTHED.
CAUTION
INSERT
DIRECT OUT
INPUT
INSERT
INPUT
DIRECT OUT
INSERT
INPUT
DIRECT OUT
INPUT
INSERT
DIRECT OUT
INSERT
INPUT
DIRECT OUT DIRECT OUT
INSERT
INPUT
INSERT
INPUT
INSERT
INPUT
INSERT
INPUT
DIRECT OUT DIRECT OUT DIRECT OUT
INSERT
INPUT
INSERT
INPUT
INSERT
INPUT
ST
ST
ST
INSERT
INPUT
IN
4 R L
IN
3 R
IN
2 R
L
L
DIRECT OUT DIRECT OUT DIRECT OUT
ST
DIRECT OUT
1
IN
R L
DC CABLE
MAINS CABLE
DC POWER IN
(MAIN)
A
(BACKUP)
B