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MDHearing OHM User Manual

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OHM
User Manual
v05.20

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Summary of Contents for MDHearing OHM

  • Page 1 User Manual v05.20...
  • Page 2 Congratulations With the OHM, you are back in control of the sounds “ around you, thanks to digital, rechargeable technology, paired with user-adjustable controls. Please read this User Manual in its entirety. V ery user friendly and great quality! Not...
  • Page 3 They continue to solve Our U.S. - based hearing instrument specialists are the problem and the heart and soul of MDHearing. They’re happy give solutions. to guide and assist you with any questions you — Joan P. may have. Take advantage of our free one-on-one phone consultations.

  • Page 4: Table Of Contents

    Care and Cleaning ..11 Thin Tubing OHM Diagram ....3 Replacing Tips and Tubing . . 13 ComfortTIP ™...

  • Page 5: Ohm Diagram

    & Charging Light Body (on/off control) To identify left/right OHM: Hold an amplifier upright in each hand, with controls facing you. The tips/tubing point toward each other when in the correct hand. Charging Port OHM comes assembled for your convenience.
  • Page 6 2. Connect the other end of the cord (USB) to the power adapter. Please note: If the charging light on OHM turns red, * It takes approximately 3–3.5 hours to fully charge the OHM. unplug and replug in the charging dock.

  • Page 7: Turn On

    Insert ComfortTIP with gentle pressure into ear canal. • OFF: Press and hold the program button for Flashes b) Place OHM body behind ear. The curve of 2–3 seconds. The light will flash blue once blue when turned off.

  • Page 8: Adjust Volume

    Once the ComfortTIP is properly inserted, whistling Reduce background noise in any loud 4. Restaurant 4 beeps will stop. environment and hear directly in front of you. *Program 1 is the default setting. When OHM is turned off, it will reset to Program 1.

  • Page 9: Care And Cleaning

    • Do not let your OHM get wet. Use the cleaning tool wire to remove debris from tubing. • Do not use hair spray or a hair dryer while wearing your OHM. a) Remove tubing (see page 14). • Do not expose your OHM to excess moisture or heat.
  • Page 10 Left red label indicates right ear. c) Make sure tubing base is flush with sides of ComfortTIPs ™ OHM body when you are finished. Right Left ear tips curve the left. Right ear tips curve to the right. Left Right Please note: Thin tubing is left and right ear specific.
  • Page 11 Over time, these items wear out and may become stiff, affecting both fit the ridges on the end of tubing. and sound quality. Regular replacement will keep your OHM sounding and feeling like new. c) IMPORTANT: The end of the tubing should be visible through the opening of the ComfortTIP.

  • Page 12: Troubleshooting

    (see page 14) and rotate volume dial Intermittent or Feedback/ Weak or aid dehumidifier overnight. to four (4). If it whistles, your OHM is distorted sound whistling no sound working and wax or debris may be • Lower the volume.
  • Page 13 Call us at 800-823-9819. working and wax or debris may be • Most amplifiers whistle when not • Make sure the OHM is on (see page 7). blocking the sound. inserted properly. Try reinserting the • Wax or debris can cause whistling.

  • Page 14: Warranty And Repair

    This warranty does not cover malfunctions due to unusual wear and tear or • Write RMA number on the mistreatment of your OHM, such as physical shock, damage from moisture or sweat, OUTSIDE of envelope RMA # excessive wax build-up, or tampering with the device, all of which void the warranty.

  • Page 15: Return Policy

    Your satisfaction is guaranteed. If you are not satisfied with your Invoice with RMA without RMA MDHearing OHM, you have 45 days to return it for a full refund. We are unable to honor return requests after 45 days from the date of 1-45 100% purchase as shown on your invoice.

  • Page 16: Warnings

    HF Average OSPL90 ... . . 110 dBSPL hearing impairment. Examples of situations in which PSAPs typically are used include (You can find your OHM serial number on the hunting (listening for prey), bird watching, listening to lectures with a distant speaker, back of the device.)

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