Evolution Technologies 222 manual Placement, AC Power Guidelines

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(SECTION TWO: Unpacking and Placement continued)

Placement

Before you install an Evolution 222 preamplifier into your system, please follow the guidelines in this section to select a location for your component. This will facili- tate a clean, trouble-free installation.

The Evolution 222 preamplifier does not require a special rack or cabinet for instal- lation. The preamplifier chassis measures 17.3 in. (43.8 cm) wide, 3.8 in. (9.7 cm) high, and 18.3 in. (46.4 cm) deep.

The Evolution 222 preamplifier requires at least two inches of clearance on each side, and at least two inches of clearance above the component to provide ade- quate ventilation. Installation inside cabinetry may require additional ventilation.

AC Power Guidelines

The Evolution 222 preamplifier has superb regulation and does not require a dedi- cated AC circuit. Avoid connections through extension cords or multiple AC adapters. High quality 15 amp AC strips are acceptable.

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Contents Evolution Important Safety Instructions Contents List of Illustrations Letter from Dan D’Agostino Evolution 222 Features and Technology FeaturesVoltage Signal Transmission Traditional Audio System How Cast and Krell Current Mode InteractRevolutionary Krell Cast Technology Cast BasicsCast Cable Construction Evolution CastBest Musical Performance Definition of Terms Inputs and OutputsOperation Krell Current Mode TechnologyPage Placement AC Power GuidelinesConnecting the Evolution 222 to Your System Quick StartOperating the Evolution Anatomy of the Evolution SelectorsPower Front Panel DescriptionChassis Remote Functions on the Front PanelDisplay Navigate/CustomizePreamplifier Functions Level Control Level Control Knob or Level KeysEvolution 222 Remote Control Remote Control Description Battery Installation and RemovalAmplifier Functions Balance FunctionsCompact Disc and DVD Functions Evolution 222 Back Panel Configurations Back Panel DescriptionInputs OutputsRemote Connections on the Back Panel 22 RS-23223 RC-5 24 12 VDC In/Out 12 V TriggerPhono Stage Connector Phono Power PortIEC Power Cord Receptacle Connecting the Evolution 222 to Your System XLR Pin ConfigurationInput and Output Connections Connection Steps Evolution 222 Operation On/Off and Stand-by OperationTo Turn Off The System Volume Knob or Level Keys Customizing the EvolutionNavigation Conventions Menu Functions AC MainsBalance channel Balance input trimDisplay Menu Button or Key Enter or exit the menuInfo Input Level Trim Input NameInput Phase Input TriggerEvolution 222 responds to 12 V input trigger commands IR Out ControlLink Control can Link MuteOutput Trigger RC-5 Control RecallRS-232 Control SaveTheater Mode Volume Display Troubleshooting System Noise Warranty Page Return Authorization Procedure To contact the Krell Service DepartmentSpecifications InputsConnair Road