Connecting The Power Supply; Turning The Console On Or Off - ALLEN & HEATH ML5000 User Manual

Connecting the Power Supply

CAUTION
AVIS: RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR.
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE FUSE
WITH SAME TYPE AND RATING. DISCONNECT SUPPLY BEFORE CHANGING FUSE.
ATTENTION: REMPLACER LE FUSIBLE AVEC UN DES MEMES CARACTERISTIQUES.
COUPER L'ALIMENTATION AVANT DE CHANGER LE FUSIBLE.
T
T5A 250V
S/No
ML5000
DIRECT
OUT
INSERT
SEND
RET
IN
RS232
CHASSIS
GROUND
MPS14
MPS14
14
DO NOT OBSTRUCT VENTILATION OPENINGS.
DO NOT OPEN. NO USER SERVICEABLE PARTS INSIDE.
THIS APPARATUS MUST BE EARTHED BY THE POWER CORD.
WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK
DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.
MAINS INPUT
FUSE
100V - 230V.AC 47-63 Hz ~ 500W MAX
MADE IN ENGLAND
DIRECT DIRECT
OUT OUT
INSERT INSERT
SEND SEND
RET RET
IN IN
DC POWER IN
The ML5000 console range is supplied with the
MPS14 power supply unit. A second MPS14 may
be connected through the first as a redundant
(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.
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 MPS14 accepts mains
voltages within the range 100-240V AC without the
need to change any fuses or settings.
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 POWER
OUT 1 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 the short cable to both power
supplies. Connect from the DC POWER OUT 1
socket on the backup supply to DC POWER OUT 2
on the main supply.

Turning the Console On or Off

First check that the mains and DC leads are
correctly plugged in and secured.
power supply using its front panel mains switch.
The console must be connected to the power
supply before turning it on. Failure to do so will
result in the unit powering up in protect mode. Turn
off, connect the console, and turn on again.
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.
Heed all
Turn on the
ML5000 User Guide