Evolution Technologies 222 manual Info

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PC Boards

CONTROL

DISPLAY

ENCODER

MAIN L

MAIN R

POWER CONN

POWER SUPP

DIG CONN

Info

This function enables you to access information about the preamplifier software, EEPROM, and PC Boards. The PC Boards are listed in the left margin, on this page.

Enter the menu, then:

1.Use the level control knob on the preamplifier front panel or up and down keys (14) on the remote control to select: INFO.

2.Press the enter button on the preamplifier front panel or the enter key (6) on the remote control. The front panel display (3) shows the software version num- ber.

3.Rotate the level control knob clockwise or press the up key. The front panel display shows the EEPROM version number.

4.Rotate the level control knob clockwise or press the up key again. The front panel display shows the PC board version number.

5.Press the enter button or key. Use the level control knob or the up and down keys to scroll through the version numbers of PC boards, from the PC Boards listed at left.

EEPROM

Electrically erasable programmable read-only memory. An erasable memory chip used in the Evolution 222 to store menu selection information.

continued

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Contents Evolution Important Safety Instructions Contents List of Illustrations Letter from Dan D’Agostino Features Evolution 222 Features and TechnologyHow Cast and Krell Current Mode Interact Voltage Signal Transmission Traditional Audio SystemRevolutionary Krell Cast Technology Cast BasicsCast Cable Construction Evolution CastBest Musical Performance Definition of Terms Inputs and OutputsOperation Technology Krell Current ModePage AC Power Guidelines PlacementQuick Start Connecting the Evolution 222 to Your SystemOperating the Evolution Selectors Anatomy of the EvolutionFront Panel Description PowerChassis Remote Functions on the Front PanelDisplay Navigate/CustomizePreamplifier Functions Level Control Knob or Level Keys Level ControlEvolution 222 Remote Control Battery Installation and Removal Remote Control DescriptionAmplifier Functions Balance FunctionsCompact Disc and DVD Functions Evolution 222 Back Panel Back Panel Description ConfigurationsInputs Outputs22 RS-232 Remote Connections on the Back Panel23 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 AC Mains Menu FunctionsBalance input trim Balance channelMenu Button or Key Enter or exit the menu DisplayInfo Input Name Input Level TrimInput Trigger Input PhaseIR Out Control Evolution 222 responds to 12 V input trigger commandsMute Link Control can LinkOutput Trigger Recall RC-5 ControlSave RS-232 ControlTheater Mode Volume Display Troubleshooting System Noise Warranty Page To contact the Krell Service Department Return Authorization ProcedureInputs SpecificationsConnair Road