Krell Industries EVOLUTION TWO MONAURAL PREAMPLIFIER manual Quick Start

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SECTION THREE

Quick Start

To access the full array of available functions for the Evolution Two Monaural Preamplifier, please read the entire owner’s reference manual. The abbreviated routine in this Quick Start section will allow you to connect and operate the Evolution Two quickly and enjoy its basic functions.

Evolution Two preamplifier channels may be operated independently, or they may be operated in linked mode, using CAN Link.

Connecting the Evolution Two to Your System

Position each power supply and preamplifier chassis where you intend to use connected channels. Do do not move the chassis after they are connected.

1.Connect the power supply chassis and the preamplifier chassis with the 12-pin DC cable provided, using the DC power connectors (47) on the back panels (1-2).

IMPORTANT

Never connect two power supplies together.

2.In order to operate the Evolution Two preamplifier in linked mode, connect the preamplifier channels together with the supplied RJ-45 control cable. In linked mode, functions including power, volume, balance, phase, record, mute, and input selections are instantaneously transmitted between linked preamplifier channels.

When a system with linked preamplifier channels is powered on, left/right ori- entation is established immediately, with no user intervention. For more infor- mation on linked preamplifiers, see Appendix: CAN Link and Multiple Evolution Two Preamplifiers, on page 51.

3.Neatly arrange and organize wiring to and from the Evolution Two preamplifier and all components. Separate AC wires from audio cables to prevent hum or other unwanted noise from being introduced into the system.

4.Connect the outputs of your source equipment to the appropriate CAST (34), balanced (30), single-ended (31), or tape inputs (32, 33) on the Evolution Two.

5.Connect the appropriate main outputs (35-41) on the Evolution Two to your amplifier.

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Contents Evolution Page Contents List of Illustrations Letter from Dan D’Agostino Letter from Dan D’Agostino Krell Legacy About KrellHow Cast and Krell Current Mode Interact Voltage Signal Transmission Traditional Audio SystemRevolutionary Krell Cast Technology Cast BasicsBest Musical Performance Cast Cable ConstructionEvolution Cast Core Technologies Zero Feedback Balanced Current Mode DesignEnsuring Maximum Performance Separate Power Supply Fully Balanced Discrete Volume ControlAdvanced Microprocessor Control Custom Software Inputs and Outputs ConfigurationsDefinition of Terms Preamplifier Krell Current Mode Operation TechnologyOpening the Evolution Two Shipping Carton Unpacking and PlacementLeft/Right Channel Orientation To Remove the Preamplifier Channel from the Shipping CartonRepeat Steps 1-5 for the remaining preamplifier channels PlacementAC Power Guidelines Quick Start Connecting the Evolution Two to Your SystemOperating the Evolution Two Linked Mode 11 12 13 Anatomy of an Evolution TwoEvolution Two Remote Control Front Panel Description PowerChassis Remote Functions on the Front PanelDisplay Preamplifier FunctionsNavigate/Customize Level ControlMenu Button or Key Enter Button or KeyBattery Installation and Removal Remote Control DescriptionAmplifier Functions Compact Disc FunctionsIEC Power Cord Receptacle Inputs Back Panel DescriptionOutputs 35, 36 Main Bus Outputs37, 38 Record Bus Outputs Remote Connections on the Back Panel42 RC-5 43 RS-232Link Control Phono Stage ConnectorXLR Pin Configuration Connecting the Evolution Two to Your SystemInput and Output Connections Connection StepsNever connect two power supplies together To Connect Multiple Evolution Two Preamplifiers via can Link Connections Using can LinkEvolution Two Operation On/Off and Stand-by Operation Linked ModeTo Turn Off Your System Play and RecordOperation Using can Link Navigation Conventions Customizing the Evolution TwoAC Mains Menu FunctionsBacklight Enter the menu, thenUse to make a left channel respond as a right channel BalanceChannel Assign Use to make a right channel respond as a left channel CloneDisplay Front panel display times out after 5 seconds InfoFront panel display is always on To select input names for other inputs, repeat Steps 3 Input Level TrimInput Name Phase of the selected input is unaffected Input PhasePhase of the selected input is inverted 180 degrees Input TriggerIR Out Control Evolution Two responds to 12 V input trigger commandsLink Control can Link Output of the Evolution Two is completely silenced MuteOutput Trigger RC-5 Control RS-232 Control Recalls the factory settingsRecall Software Clone SaveInitiates the software clone Tape InputBegins the software clone process Theater Mode +12 dB. The options are Enter the menu, then Volume DisplayQuestions and Answers Troubleshooting System Noise Connection of multiple preamplifier channels Appendix can Link and Multiple Evolution Two PreamplifiersAppendix can Link and Multiple Evolution Two Preamplifiers Warranty Warranty To contact the Krell Service Department Return Authorization ProcedureService@krellonline.com AM to 500 PM ESTControl outputs Specifications