Krell Industries EVOLUTION TWO MONAURAL PREAMPLIFIER manual IR Out Control

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(SECTION SEVEN: Customizing the Evolution Two continued)

(Input Trigger continued)

OFF

The Evolution Two does not respond to 12 V input trigger commands.

NORMAL

The Evolution Two responds to 12 V input trigger commands.

THEATER

The Evolution Two responds to 12 V input trigger commands, and the theater mode enabled input is selected automatically. See Theater Mode, on page 47.

IR Out Control

17 Menu Button or Key Enter or exit the menu.

16 Volume Knob or Level Keys

Navigate the menu hierarchy, review functions and configu- ration options.

18 Enter Button or Key Select a configuration option or confirm a selection.

BACK

Scroll up the menu hierarchy, or exit a menu option without confirming it.

This function enables you to access Evolution Two IR commands and program a learning remote control.

Enter the menu, then:

1.Use the level control knob on the preamplifier chassis front panel or up and down keys (16) on the remote control to select: IR OUT.

2.Press the enter button on the preamplifier chassis front panel or the enter key (18) on the remote control. The front panel display (15) shows the default

mode: B-1 MAIN.

3.Use the level control knob or the up and down keys to select the desired IR command from the list.

4.Press the enter button or key to send the command out via the preamplifier front panel IR transmitter (7). The stand-by LED (4) on the preamplifier chassis flashes, indicating that the command has been sent.

5.Repeat Steps 2-4 for each of the commands you wish to transmit.

6.Press the enter button or key to confirm the selection. The front panel display reads: IR OUT.

For a listing of IR codes, see the Evolution Two developer’s reference entitled

RS-232 Port: Sending Commands and Interpreting Data. The right-terminated

preamplifier is the link transmitter of IR data. For more information on linked pre-

amplifier channels, see Appendix: CAN Link and Multiple Evolution Two

Preamplifiers, on page 51.

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Contents Evolution Page Contents List of Illustrations Letter from Dan D’Agostino Letter from Dan D’Agostino About Krell Krell LegacyVoltage Signal Transmission Traditional Audio System How Cast and Krell Current Mode InteractRevolutionary Krell Cast Technology Cast BasicsBest Musical Performance Cast Cable ConstructionEvolution Cast Core Technologies Zero Feedback Balanced Current Mode DesignEnsuring Maximum Performance Fully Balanced Discrete Volume Control Separate Power SupplyAdvanced Microprocessor Control Custom Software Inputs and Outputs ConfigurationsDefinition of Terms Krell Current Mode PreamplifierOperation TechnologyUnpacking and Placement Opening the Evolution Two Shipping CartonLeft/Right Channel Orientation To Remove the Preamplifier Channel from the Shipping CartonRepeat Steps 1-5 for the remaining preamplifier channels PlacementAC Power Guidelines Connecting the Evolution Two to Your System Quick StartOperating the Evolution Two Linked Mode Anatomy of an Evolution Two 11 12 13Evolution Two Remote Control Power Front Panel DescriptionChassis Remote Functions on the Front PanelPreamplifier Functions DisplayLevel Control Navigate/CustomizeMenu Button or Key Enter Button or KeyRemote Control Description Battery Installation and RemovalCompact Disc Functions Amplifier FunctionsIEC Power Cord Receptacle Back Panel Description InputsOutputs 35, 36 Main Bus OutputsRemote Connections on the Back Panel 37, 38 Record Bus Outputs42 RC-5 43 RS-232Phono Stage Connector Link ControlConnecting the Evolution Two to Your System XLR Pin ConfigurationInput and Output Connections Connection StepsNever connect two power supplies together Connections Using can Link To Connect Multiple Evolution Two Preamplifiers via can LinkOn/Off and Stand-by Operation Linked Mode Evolution Two OperationPlay and Record To Turn Off Your SystemOperation Using can Link Customizing the Evolution Two Navigation ConventionsMenu Functions AC MainsBacklight Enter the menu, thenUse to make a left channel respond as a right channel BalanceChannel Assign Clone Use to make a right channel respond as a left channelDisplay Front panel display times out after 5 seconds Info Front panel display is always on To select input names for other inputs, repeat Steps 3 Input Level TrimInput Name Input Phase Phase of the selected input is unaffectedPhase of the selected input is inverted 180 degrees Input TriggerEvolution Two responds to 12 V input trigger commands IR Out ControlLink Control can Link Output of the Evolution Two is completely silenced MuteOutput Trigger RC-5 Control RS-232 Control Recalls the factory settingsRecall Save Software CloneInitiates the software clone Tape InputBegins the software clone process Theater Mode Volume Display +12 dB. The options are Enter the menu, thenQuestions and Answers Troubleshooting System Noise Appendix can Link and Multiple Evolution Two Preamplifiers Connection of multiple preamplifier channelsAppendix can Link and Multiple Evolution Two Preamplifiers Warranty Warranty Return Authorization Procedure To contact the Krell Service DepartmentService@krellonline.com AM to 500 PM ESTSpecifications Control outputs