4
Cyrus PSU-XR
User Instructions
Welcome to the world of Cyrus
Congratulations on your choice of Cyrus Hi-fi products. Our
state-of-the-art design technology and outstanding quality
of manufacture has won countless awards around the
world. We are confident that you will derive great pleasure
from owning a product from one of the most recognised
and respected manufacturers of hi-fi equipment.
Now is a good time to register your new Cyrus product. To
register, click
or visit -
www.cyrusaudio.com/support/warranties.
Please read these instructions carefully before commencing
installation. They provide full guidance to help you install
your PSU-XR safely and correctly.
Preparations for Installation
Before installing your Cyrus PSU-XR check that the
following items are included in the accessory box.
•
Mains Power Cable(s)
• 1 x Power interconnect
•
1 x Firmware update cable
•
Quick-Start guide
After removing these items, please retain the packaging.
Install the PSU-XR in a well ventilated location away from
sources of high temperature, dust or humidity. Never stand
a PSU-XR under another unit or on any surface likely to
obstruct its cooling or ventilation.
Compatibility
The PSU-XR power supply upgrade is compatible with all
Cyrus audio components that include a back panel PSU-XR
connection labelled ‘USE PSU-XR ONLY’.
One PSU-XR is required to upgrade each compatible Cyrus
system component.
Introduction
The PSU-XR is a versatile power supply upgrade that can be
applied to enhance the power supply capacity and sound
quality of many products in the Cyrus range.
In use the PSU-XR will communicate with the connected
component through the power interconnect and configure
its multiple power supplies to enhance the power supply of
the connected product.