Rear Panel Connections - Cambridge Audio 540A User Manual

REAR PANEL CONNECTIONS

Power
Designed in London, England
www.cambridge-audio.com
1
On Off
:
Max Power Consumption 700W
Mains Voltage Selector Switch (50 / 60Hz)
2
Power AC
3
Manufactured in an
ISO9002 approved facility
Power On/Off
1
Switches the unit on and off.
Mains voltage selector switch
2
Switches the mains voltage between 115V and 230V. For use by
installer/dealer only.
AC power socket
3
Once you have completed all connections to the amplifier, plug the AC
power cable into an appropriate mains socket. Your amplifier is now
ready for use.
Loudspeaker terminals
4
Two sets of loudspeaker terminals are available, A (main loudspeaker
terminals) and B (secondary switchable loudspeaker terminals).
6 Azur integrated amplifier
CAP5
Protection LED
ohms 8 - 4 Impedance
indicators:
Right A Left Right B
Fault requiring
service (DC)
Over temperature
4
Temporary overload
Loudspeaker short
Vol Auto
Clipping
Please refer to
A B
Right Left Right
your User's Manual
for more information
Impedance 4 - 8 ohms
Loudspeaker Terminals
Important
Please ensure that loudspeaker terminals are fully tightened
Veuillez s'assurer que les bornes de l'enceinte sont entièrement serrées
IR Emitter PSU
Left
In In
5
Pre-Out In Tape
1 Out Rec
Left
8 9 10
Left
Right
Pre-Out Tape In Rec Out 1
Caution Avis
Risk of electric shock. Do not open.
Connect the wires from your left channel loudspeaker to the LEFT + & -
terminals, and the wires from the right channel loudspeaker to the
RIGHT + & - terminals. In each case, the red terminal is the positive
output and the black terminal is the negative output.
Care should be taken to ensure no stray strands of wire are shorting speaker
outputs together. Please ensure that the loudspeaker terminals have been
tightened adequately to provide a good electrical connection. It is possible
for the sound quality to be affected if the screw terminals are loose.
Note: When using one pair of speakers, use speakers with a nominal
impedance of between 4-8 ohms. When using two pairs of speakers,
use speakers with a nominal impedance of between 6-8 ohms each.
IR (Infrared) Emitter In
5
Allows modulated IR commands from multi-room systems to be received by
the amplifier. Commands received here are not looped out of the Control
Bus. Refer to the 'Custom Installation' section for more information.
Multi-Room
6 azur 640A Integrated Amplifier V2.0
IR1 IR3
Control Bus
Keypad 1 Keypad 2
In
IR2 IR4
International Patent Pending LeisureTech Electronics Pty Ltd
MD / AV DVD DAB / Tuner
2 Out Rec CD
11
Rec Out 2 AV / MD DVD Tuner / DAB CD
Achtung
Risque de choc electrique. Ne pas ouvrir. Vorm öffnen des gërates. Netzstecker ziehen.
Out
7
Aux
Left
Right
Aux