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Lencore Spectra Gold User Manual

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USER
GUIDE
SPECTRA GOLD
Document number: 200-0015 rev A

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Summary of Contents for Lencore Spectra Gold

  • Page 1 USER GUIDE SPECTRA GOLD Document number: 200-0015 rev A...

  • Page 2: Table Of Contents

    Contents Features and Capabilities: ..........................3 Installing the Spectra Gold ..........................3 Wiring ................................5 Power and Network connections:......................5 Ground connection: ..........................5 IR connections: ............................6 Speaker connections: ..........................6 Auxiliary Connection ..........................7 Configuring the System ..........................7 Front Panel Switches: ..........................
  • Page 3 Lencore’s Spectra Gold unit is an out of the box, stand-alone system incorporating amplifiers, equalizers, zone modification and total control in one unit. The Spectra Gold unit is a 1RU rack mount unit that offers two OP’s and a head-end in one unit. The system maintains the easy to use full one third octave band equalizer that can be adjusted to either individual zones or all zones and provides exceptional fine- tuning capabilities.

  • Page 4: Features And Capabilities

    Use four of the appropriate screws designed for the rack to mount the unit. Important. A 1RU of empty space is required immediately above the Spectra Gold unit for heat dissipation. Failure to leave a 1RU of empty space above the unit can result in the unit overheating and eventual failure.
  • Page 5 See “Using the System” for detailed information. 7. IR Inputs Connect the IR input to a Lencore’s IR 3. Switches device using an RJ45 cable for OP1 and OP2. The switches are used to make a number of adjustments to the system without using a 8.

  • Page 6: Wiring

    2. Connect a network cable to the unit’s Ethernet input to access the Protocessor. The Protocessor is the network server. The Protocessor is pre-loaded with Lencore’s System Manager. System Manager allows adjustment to the system’s characteristics. Note: The network cable must be a standard Ethernet cable not power over Ethernet (POE).

  • Page 7: Ir Connections

    IR connections: 1. Connect an IR unit to the IR port. IR1 for OP1 speakers. IR2 for OP2 speakers. Speaker connections: 1. Connect the external speakers to the appropriate channel using cat 5 RJ45 cables.

  • Page 8: Auxiliary Connection

    Auxiliary Connection Connect an external device’s fault input to Aux “Fault Out” Relay R1 - NC and C. Relay R1 is energized (closed) when no fault exists and de-energized (open) when a fault is active. Input 1A and 1B are for future use. Input 2A and 2B are for future use.

  • Page 9: Display

    Display The display shows OP operational data: The upper left part of the display displays the Mode. The upper right displays the current Function, within that mode. The lower left displays the Channel or Zone # that is related to the function. The lower right displays the value associated with that channel or zone.

  • Page 10: Operation Examples

    Operation Examples: Masking Volume: Press the FUNC button until “Mask Vol” is displayed. OP/Channel: Press the OPT button until “OP” is displayed. Press the SEL button until the curser is on the value to change (OP number, ALL OPs, channel letter, ALL channels, or volume).
  • Page 11 Zone: Press the OPT button until “ZN” is displayed. Press the SEL button until the curser is on the value to change (Zone number or volume). Use the up and down arrows to increment and decrement the selected value. Music Mute: Press the FUNC button until “Music Mute”...

  • Page 12: Using The System

    Using the System Front Panel Indicators Audio Level The Audio Level LEDs indicate the audio level input for the RCA music input. Low (yellow) indicates an audio signal that is too low, Good (green) indicates a good audio level, and Clip (red) indicates a signal that is too high, and clipping will occur.

  • Page 13: Flt

    The FLT LEDs are indicators for system faults. The CPU LED indicates that the internal CPU (microprocessor) is in a fault condition. The GEN LED indicates a general fault condition. When either of these LEDs is on, a system fault has occurred. Relays Relay RL1 LED indicates a general fault.

  • Page 14: Neuron Activity

    Neuron activity The Neuron is a specialized internal microprocessor. The LEDs labeled TX and RX indicate Neuron activity. These LEDs will be flickering under normal operation. System Faults Any system fault will be shown on the display by its fault code as shown below. Detail Heartbeat? Failure during variable initialization...
  • Page 15 Revision Revision Revision Level Date Description of Revision Author 10/1/19 Initial Release...

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