David Clark H9140-HT Operation Manual

Communication headset

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19602P-31 (05-17)
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2017 DAVID CLARK COMPANY INCORPORATED
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Summary of Contents for David Clark H9140-HT

  • Page 1 19602P-31 (05-17) 2017 DAVID CLARK COMPANY INCORPORATED...
  • Page 2 APPEARS DAMAGED. Upon unpacking your David Clark product, inspect the contents for shipping damage. If damage is apparent, immediately file a claim with the carrier and notify your David Clark product supplier. ELECTRICAL HAZARD - Disconnect electrical power when making any internal adjustments or repairs.
  • Page 3 The headset will also limit the ambient sound amplification level to prevent hearing damage. The H9140-HT Headset will automatically turn on when connected to a powered Series 9100 Digital Intercom system. There are three buttons on the right (non-boom) side of the headset.
  • Page 4 Single beep when minimum volume level reached Table 1: Button Operation The H9140-HT Headset is not user serviceable. Do not attempt to open the headset. If this product requires service, please contact the David Clark Customer Service department: • 800.298.6235 Phone: •...

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