QSC Audio DCM 10D, DCM 30D user manual Connections, Required Cables, AC Mains

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Connections

Making the required connections to the DCM is simple. Just make sure that you have all of the correct cables. “Mass-termination” connectors are used wherever possible. This reduces installation time from hours to minutes and makes any required connection changes fast, easy, and reliable.

Required Cables

1- IEC-style AC power cord (included with the DCM)

2- QSC DataPort cable for every amplifier channel pair (8 to 19 cables depending upon model)

3- Cinema Processor cable (DB25 male-male) for each DB25 input used.

4- USB Type A to Type B device cable.

5- Shielded audio cables for Auxiliary Input, Hearing Impaired, and Powered Subwoofer outputs (if used)

AC Mains

Before plugging your DCM into the AC mains, verify proper operating voltage. The serial number sticker located on the rear of the DCM has the rated operating voltage information printed on it. Locate the sticker, note the rated voltage, and ensure the AC circuit you intend to use is properly rated.

Locate the IEC-style AC power cord supplied with your DCM. Identify the “IEC” end (molded plastic block), line it up with the rear panel IEC receptacle, and insert it fully.

Plug the AC plug end of the cable into a functioning AC outlet of the proper voltage.

The DCM is equipped with a detachable IEC-style AC power cord. To reduce the risk of accidental disconnect, secure all power cords in the course of installation.

USB CONNECTION

The USB port is used only for setup and system troubleshooting. Connect USB cable from the host PC to the USB connector on the DCM.

The other end of the cable must be connected to an available USB port on the host PC. The PC must have QSC’s DCM Manager 2007 software installed on its hard drive. Start the DCM Manger program and verify communication between the PC and DCM. Refer to the DCM Manager software help system for details.

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Contents TD-000265-00 Important Safety Instructions & Explanation of symbols Federal Communications Commission FCC Information Introduction UnpackingSystem Concepts Installer FeaturesProjectionist Features Provides Monitor and Crossover functions in one boxIllustrations- Front Panels Power switchMonitor source selector buttons Monitor volume control DCM 10/10DIllustrations- Rear Panels Hardware Description Front PanelHardware Description Tion, input is from the Digital Input Rear PanelDCM 30 DataPort Illustration DCM 30/30D Supporting the Rear of the DCM MountingRack Mounting Attaching Rear Rack Ears MethodSoftware Description Software InstallationUsing the DCM Manager Software DCM Manager Windows SoftwareAC Mains ConnectionsRequired Cables DataPort Configuration 15-pin SubD high-density male to 15-pinPin # Signal Description DataPort PinoutMain Analog Input Pinout Surround EX Input Option Card PinoutOutput Level Digital Input PinoutHearing Impaired 11.8 dBu Ohms MVrms ±5%Auxiliary Input Connection Powered SubwooferExternal Speaker Connection System Calibration If one audio channel is missing TroubleshootingIf no sound in the theater If theater audio is distorted Specifications Safety Agency Approvals DimensionsWeight ConnectorsProduct Warranty How to Contact QSC Audio ProductsWarranty Information
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