Front Panel; Rear Panel - Yamaha PW3000MA Bedienungsanleitung

Front panel

Rear panel

DISCONNECT
The PW3000MA power supply should be installed in a
well ventilated location.
In particular, the front and rear panels must not be
blocked, since the ventilation path passes through them.
A POWER ON/OFF switch
After connections to the mixer have been completed,
turn this switch on to supply power to the mixer.
B Operation monitor
These LEDs indicate the status of the four types of
power that are being supplied to the mixer. Normally
(i.e., when no malfunction has occurred), the green
LEDs (NORMAL) will light. If a malfunction occurs,
the LED for that section of the power supply will go
dark. Turn the power off and wait for a time before
turning the power on again. If the same LED(s) are
dark, contact a Yamaha service center.
C GND terminals
This is the grounding screw terminal. If hum or noise
occurs, ground (earth) the unit via this jack, or try
connecting it to the chassis of the other device.
D DC OUTPUT connector
Connect this connector to the mixer to supply power
to it.
4
1 2
POWER
OPERATION MONITOR
+48V +12V +15V –15V
NORMAL
ON/ OFF
5
DC PARALLEL INPUT
CONNECT CONNECT
PIN 2 +15V 5.0A
PIN 5 –15V 5.0A
PIN 6 +12V 5.0A
PIN 9 +48V 0.2A
DISCONNECT
POWER SUPPLY
4
DC OUTPUT
E DC PARALLEL INPUT connector
This connector allows two PW3000MA units to be
connected in parallel. As shown in the following dia-
gram, use the included parallel connection cable to
make connections. In this case, the two PW3000MA
units will each supply 50% of the power in normal
operation. Even in the unlikely event that one of the
PW3000MA units failed, the other PW3000MA will
supply 100% of the power, ensuring an uninterrupted
power supply.
PW3000MA
DC PARALLEL
INPUT
PW3000MA
The PW3000MA power supply can be used with the
following mixers.
M2500-56C
M2500-48C
M2500-40C
M2500-32
M2500-24
3
DC POWER
INPUT
DC OUTPUT
DC PARALLEL INPUT DC OUTPUT
CONNECT CONNECT
PIN 2 +15V 5.0A
PIN 5 –15V 5.0A
PIN 6 +12V 5.0A
PIN 9 +48V 0.2A
DISCONNECT DISCONNECT
DC OUTPUT
DC PARALLEL INPUT DC OUTPUT
CONNECT CONNECT
PIN 2 +15V 5.0A
PIN 5 –15V 5.0A
PIN 6 +12V 5.0A
PIN 9 +48V 0.2A
DISCONNECT DISCONNECT
M3000A-56C
M3000A-40C
M3000A-32
M3000A-24