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Krell Industries Evolution Front Panel Description, 1Power Button, 2Power Status Indicator

Models: Evolution

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(SECTION THREE: Anatomy of an Evolution Amplifier continued)

Front Panel Description

See Figure 1 on the previous page

Evolution amplifier front panel functions are described below:

Power

1Power Button

Press this button to place the Evolution amplifier in operational mode.

2Power Status Indicator

The power status indicator is illuminated in red when the amplifier is in stand- by mode. The indicator illuminates in blue when the amplifier is in operational mode. If there is no illumination, please check the following items:

—The power cord is connected to the amplifier

—The power cord is plugged into a live AC power supply

—The back panel power breaker switch (10) is set to the on position —The back panel backlight switch (8) is set to the on/ext position.

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Krell Industries Evolution manual Front Panel Description, 1Power Button, 2Power Status Indicator

Contents

OWNER’S REFERENCE EVOLUTIONE V O L U T I O N A M P L I F I E R S 6 0 0 A N D 9 0 0 M O N A U R A LIMPORTANT SAFETY INSTRUCTIONS Owner’s ReferenceContents Figure 2, page List of IllustrationsFigure 1, page Figure 3, pageA Letter from Dan D’Agostino Evolution Amplifier Features and Technology Featuresand the Traditional Audio System The Voltage Signal TransmissionRevolutionary Krell CAST Technology CAST BasicsThe Best Musical Performance CAST Cable ConstructionEvolution CAST Operation Definition of TermsInputs and Outputs BalancedKrell Current Mode TechnologyActive Cascode Topology Unpacking and Placement Opening the Evolution Amplifier Shipping CartonPlacement AC Power GuidelinesAnatomy of an Evolution Amplifier SECTION THREE2Power Status Indicator Power1Power Button Front Panel DescriptionInputs PowerOutputs RemoteInputs PowerOutputs RemoteInputs PowerOutputs RemoteCAST Input Inputs Back Panel DescriptionOutputs 3 Loudspeaker Binding Posts one pair per channelRemote Connections 9IEC Power Cord Receptacle10Power Breaker Switch 712 VDC In/Out 12 V TriggerCAST Connections Connecting an Evolution Amplifier to Your SystemXLR Pin Configuration Balanced ConnectionsConnection Steps SECTION FIVE Troubleshooting System Noise How to Evaluate Amplifier OperationPossible Condition Error CodesDiagnostic Code Course of ActionQuestions and Answers SECTION SEVENWarranty chase. Thank you To contact the Krell Service Department Return Authorization ProcedureHow to Expedite Service How to Return a ProductSpecifications Measurement Measurement KRELL INDUSTRIES, INC E V O L U T I O N A M P L I F I E R SO WNER’S REFERENCE 3 0 2 A N D 4 0 2 S T E R E O