Cyrus 6a, Cyrus 8a
User Instructions
9
MC-bUS System
Connecing the MC-BUS sockets
b
in an MC-bus system
provides uniied system control.
External Power Supply - PSX-R
The
PSX-R
is a unique dC power supply which will upgrade
the sonic performance of your ampliier. When an ampliier
/
PSX-R
combinaion is installed, analogue and signal related
secions of the ampliier are powered from this clean,
stable power source while other requirements are supplied
internally. This ensures complete isolaion of control circuits
and sensiive analogue secions reducing AC mains-borne
noise and power supply ripple.
To connect the
PSX-R
to the ampliier, disconnect both
components from the mains, then plug the connector on
the umbilical cord of the
PSX-R
into the Muli-Pole socket
on the rear of the ampliier. You will need a mains supply
for both units.
NOTE: Connecion of a
PSX-R
is detected automaically by
the ampliier, so no internal adjustments are required.
An
MC-bus
loop
is
established by connecing
single phono cables from the
MC-BUS output of one unit to
the MC-BUS input of another
in a daisy-chain. Complete
the loop by returning the
MC-BUS output of the inal
component to the MC-bus
input of the irst.
With MC-BUS connecion established you can control the
power funcion of the enire system from the front panel
or remote control. Selecing ‘CD’ from the front panel will
switch on the ampliier, the Cyrus power ampliier and a
Cyrus CD player. When the ampliier is set to Standby, the
enire system will also switch of.
When a Cyrus surround Processor is included in the MC-bus
loop, seing of the volume calibraion level will take place
automaically when the ‘Cyrus AV’ input is selected. Refer
to the handbook for the Surround Processor for further
details.
Cyrus Tuner
Cyrus Power Amplifier
Cyrus CD player
Cyrus amplifier
MC-BUS out
MC-BUS out
MC-BUS out
MC-BUS out
MC-BUS in
MC-BUS in
MC-BUS in
MC-BUS in
