Meyer Sound HD-1 Operating Instructions Manual

Meyer Sound HD-1 Operating Instructions Manual

High definition audio monitor
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OPERATING INSTRUCTIONS
CINE-STUDIO
HD-1 High Definition Audio Monitor
Keep these important operating instructions.
Check www.meyersound.com for updates.

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Summary of Contents for Meyer Sound HD-1

  • Page 1 OPERATING INSTRUCTIONS CINE-STUDIO HD-1 High Definition Audio Monitor  Keep these important operating instructions. Check www.meyersound.com for updates.
  • Page 2 Meyer Sound. Meyer Sound and the Meyer Sound wave logo are registered trademarks of Meyer Sound Laboratories Inc. (Reg. U.S. Pat. & Tm. Off.). All third-party trademarks mentioned herein are the property of their respective trademark holders.
  • Page 3: Table Of Contents

    CONTENTS Chapter 1: Introduction How to Use This Manual HD-1 Monitor Obtaining Service Chapter 2: HD-1 Setup AC Power Input Connector Input Level Turn-on Sequence On/Limit LED Calibration Port Chapter 3: HD-1 Placement Appendix A: AC Power Reference Appendix B: Troubleshooting...
  • Page 4 CONTENTS...
  • Page 5: Chapter 1: Introduction

    (less than 90 dB SPL) and class AB at high levels. The HD-1 delivers a high peak SPL with a dynamic range of over 100 dB, with extremely low distortion. Its free-field fre- quency response is flat (within ±1 dB) from 40 Hz to 20 kHz, with each unit being individually calibrated at Meyer Sound’s...
  • Page 6: Obtaining Service

    To obtain service: 1. Contact your Meyer Sound dealer or contact Meyer Sound Customer Service. 2. If you are calling Meyer Sound, have the HD-1 serial number handy and be prepared to describe the problem clearly and completely. 3. If the problem cannot be resolved over the phone, you must return the unit for service.
  • Page 7: Chapter 2: Hd-1 Setup

    Voltage Selector more information, see Table 1 on page 13. The HD-1 accepts AC voltages from 90 to 250 V AC at 50 to 60 Hz in four ranges (100, 120, 220, or 240 Hz), as deter- AC Power Cable mined by the Voltage Selector switch.
  • Page 8: Input Connector

    The AC power connector must not be engaged or disen- ■ Green (E) Green/ gaged when under load or live. yellow (E) ■ Keep all liquids away from the HD-1 to avoid hazards from electrical shock. U.S./Canada, 60 Hz Europe, 50 Hz AC Wiring Scheme INPUT CONNECTOR Wire Color...
  • Page 9: Turn-On Sequence

    The drivers are subjected to excessive heat and excur- sion, which will compromise their lifespan and may even- tually lead to damage over time. CALIBRATION PORT The HD-1 Calibration port is for factory use only. Do not apply external voltages to any connector pins for this port.
  • Page 10 CHAPTER 2: HD-1 SETUP...
  • Page 11: Chapter 3: Hd-1 Placement

    CHAPTER 3: HD-1 PLACEMENT The HD-1 is designed for near field operation. The best lis- tening distance is between 3 and 8 feet from the front of the monitor. The HD-1 is aligned for a flat frequency response in Tweeter axis Listening free field (no adjacent boundary surfaces).
  • Page 12 CHAPTER 3: HD-1 PLACEMENT...
  • Page 13: Appendix A: Ac Power Reference

    Table 1 lists the AC power connector, voltage setting, and a variety of power cable types to accommodate mains out- fuse rating to use with the HD-1 in each country. lets around the world. Table 1: Worldwide AC Power Ratings...
  • Page 14 3.15 A REPLACING THE HD-1 FUSE In the unlikely event that the HD-1 fuse blows, you can eas- ily replace it. The HD-1 requires a 5 x 20 mm quick-acting fuse that conforms to IEC 127/II, SEV 1064, DIN 41661, and BS 4265.
  • Page 15: Appendix B: Troubleshooting

    AC line. Check input cables, connections, and Power switch on and lit, LED lit Signal source disconnected source signal. Power down the HD-1 and check the Volt- Voltage Selector switch incorrectly set age Selector switch setting and AC voltage Distorted output.
  • Page 16 APPENDIX B: TROUBLESHOOTING...
  • Page 17: Appendix C: Hd-1 Specifications

    APPENDIX C: HD-1 SPECIFICATIONS ACOUSTICAL Frequency Response 32 Hz – 22 kHz Note: Subject to room loading. Specified for 8 feet actual distance between HD-1 cabinet and a single boundary surface. Free Field 32 Hz – 22 kHz at –3 dB 40 Hz –...
  • Page 18 APPENDIX C: HD-1 SPECIFICATIONS PHYSICAL Enclosure Oak veneer Finish Smooth medium-gloss black Dimensions 12.00 inches W x 16.00 inches H x 16.39 inches D (+ 0.5 inches for HF dome clearance) (305 mm x 406 mm x 416 mm) Weight 51 lbs (23.1 kg)
  • Page 20 ® Meyer Sound Laboratories Inc. © 1994, 2015 2832 San Pablo Avenue Meyer Sound. All rights reserved. Berkeley, CA 94702 HD-1 Operating Instructions +1 510 486.1166 PN 05.550.026.01 B www.meyersound.com...

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