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Installation Manual
Model: MRIaudioPREM-1000 & MRIaudioPREM-1001
 
 
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MRIaudio IM-01 Rev. B, Jan 2017
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  • Page 1 MRIaudio IM-01 Rev. B, Jan 2017             Installation Manual Model: MRIaudioPREM-1000 & MRIaudioPREM-1001 Have questions during installation? We have answers. (858) 427-0679 support@mriaudio.com www.mriaudio.com 0 of 13  ...
  • Page 2: System Overview

    It is critically important that only MRI-safe and MRI-conditional components be taken into and   installed in the MRI suite. When installed correctly, the MRIaudioPREM-1000 & 1001 system is MRI-compatible and will produce high quality audio for patients undergoing MRI scans.                                                 ...
  • Page 3: System Components

    3G Transducer connection end; one standard two prong headphone connection end. Ear-Tip 250: 250 pairs (500 count) of disposable ear-tips. Designed to work with MRIaudio iN-Ear headphones. 1" tall x .5" wide; plug shape, turquoise color, PU Foam with silicone core. Provides patients with 29 decibels of hearing protection.
  • Page 4: System Map

    SYSTEM MAP MRIaudio IM-01 Rev. B, Jan 2017   The system maps below provide an overview of the MRIaudioPREM-1000 & 1001 system installation. Please refer to subsequent pages for detailed, step-by-step instructions when installing the   system. Be sure to read all instructions before installing the MRIaudioPREM-1000 & 1001 System Inspect each component for any visible damage.
  • Page 5 The amplifier map below provides an overview of the digital amplifier.   Please refer to subsequent pages for detailed, step-by-step instructions on how to tune & properly install cable assemblies.     NOTE: The digital amplifier should be pre-tuned from the MRIaudio factory. 4 of 13  ...
  • Page 6 MRIaudio IM-01 Rev. B, Jan 2017   AMPLIFIER TUNING     NOTE: The digital amplifier should be pre-tuned from the MRIaudio factory.     5 of 13  ...
  • Page 7 MRIaudio IM-01 Rev. B, Jan 2017   INSTALLATION GUIDE   STEP 1 – ASSEMBLE COMPONENTS IN THE CONTROL ROOM   Begin in the technologist control room by setting up the amplifier and plugging the technologist speakers, Shure 450 series microphone, and 3.5mm to RCA cable  ...
  • Page 8 MRIaudio IM-01 Rev. B, Jan 2017   INSTALLATION GUIDE   STEP 1 – CONTINUED   Confirm that input 1 is set / depressed to MIC   (System should arrive configured this way)         Confirm that Zone 1 Output Impedance is set to 8 ohm  ...
  • Page 9: Running The Cables

      kits. Make sure you fallow procedure according to your kit number.   MRIaudioPREM-1000 uses cables: 211, 203, 202 (BNC ONLY)     MRIaudioPREM-1001 uses cables: 210, 201 (DB9 ONLY) Steps 2.1 through 2.4 will demonstrate how to run the 100ft coaxial cable from the technologists desk to the penetration panel.
  • Page 10 MRIaudio IM-01 Rev. B, Jan 2017   INSTALLATION GUIDE     STEP 2 – CONTINUED Starting at the technologist desk, feed the fish tape through the cable trough or above the ceiling tiles until it reaches the penetration panel. Fish tape Inside the computer room, attach the “pigtail”...
  • Page 11 MRIaudio IM-01 Rev. B, Jan 2017   INSTALLATION GUIDE   STEP 2 – CONTINUED     MRIaudioPREM-1001 Connect the DB9 connector to the   penetration panel in the computer room. Be sure to record which DB9 port you use.  ...
  • Page 12 MRIaudio IM-01 Rev. B, Jan 2017 INSTALLATION GUIDE   STEP 3 – CONTINUED     WARNING! 3G Transducer is MR conditional keep 3’ from   the bore at all times. Option 1:   One of the most common areas to mount the transducer is to the front  ...
  • Page 13 MRIaudio IM-01 Rev. B, Jan 2017   INSTALLATION GUIDE   STEP 4 – FINAL ASSEMBLY, TESTING AND TROUBLE SHOOTING     Using a mini screwdriver, attach the pigtail end of   the 100’ coaxial cable to ZONE 1 AMP OUT Make sure output is correctly configured:  ...
  • Page 14: Testing And Troubleshooting

    Ensure excess cable has been flattened and zip tied (not coiled) for cable management.   Ensure all MRIaudio components in technologist room are accessible and usable by technologists.   Ensure all cables are positioned so they will not be tripped over.

This manual is also suitable for:

Mriaudioprem-1001

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