Cyrus Power - Troubleshooting and Faults; System Operation and Self-Test

Cyrus Power Amplifier TROUBLE SHOOTING
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English
KNOW YOUR
Cyrus Power
Power
• When first powered up from the mains switch on the
rear panel, the Cyrus Power will run a self-test,
checking the internal functions and all the front panel
indicators in sequence. After completion of this cycle
the amplifier will revert to Standby mode.
• When switched to Standby, the power amplifier
section of the Cyrus Power is shut down and the
loudspeakers are disconnected to ensure minimal
power consumption and reduced heat generation.
• If other Cyrus products are used with the Cyrus
Power, they can be connected via the MC-Bus as
shown on the right. This will ensure that the power
ON/OFF will function in unison between all Cyrus
products, locally as well as via the remote control
handset. For example, if the tuner input - TUN of the
Cyrus Pre is selected, the FM7 tuner and Cyrus
Power will automatically turn on. Conversely if the
Standby key on the Cyrus Pre is pressed, all Cyrus
products connected via the MC-Bus will turn off.
Connections for a typical Cyrus Pre & Cyrus Power system
wired with a Cyrus dAD7 CD player and Cyrus FM7 tuner
using MC-Bus connection for power control.