Comfort audio DT20 User Manual

Micro receiver
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User manual
Comfort Digisystem
Micro Receiver DT20

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Summary of Contents for Comfort audio DT20

  • Page 1 User manual Comfort Digisystem Micro Receiver DT20...
  • Page 2: Table Of Contents

    3) Overview - Micro Receiver DT20 4) Check the hearing instruments input 5) Getting started 6) Acoustic indication, sound signals 7) Modes in the Micro Receiver DT20 8) Output for user with different input types and programs in the hearing instrument 9) Pairing...
  • Page 3: Regulatory Information

    However, there is no guarantee that interfer- vided by Comfort Audio. Comfort Audio shall not be liable for ence will not occur in a particular installation. If this equip-...
  • Page 4: Introduction Comfort Digisystem

    Comfort Digisystem Micro Receiver DT20 The Comfort Digisystem Micro Receiver DT20 is a digital mini receiver that you can easily connect to any hearing aid with a standard three-pin Europlug audio shoe. The receiver weighs 0,04 oz (1,1 g) and is powered by the hearing instrument’s battery.
  • Page 5: Getting Started

    Check that the audio shoe is connected to the hearing instrument according to the manufacturer’s instructions. Make sure that the Micro Receiver DT20 is fitted in the correct manner and push the Euro-plug completely into the socket of the audio shoe.
  • Page 6: Modes In The Micro Receiver Dt20

    Micro Receiver DT20 with R mode enabled (default setting) The chart below shows the output (what the user can hear) when Micro Receiver DT20 listening mode R is enabled in combination with different input types and programs in the HI.
  • Page 7 When using a hearing aid with Programmable DAI input (DPAI) and having both R and R+M modes in the Micro Receiver DT20 ena- bled there can be a difference in volume between the R and R+M modes even if the Micro Receiver DT20 has been programmed with identical output levels for the two modes.
  • Page 8: Pairing

    9) Pairing The Micro Receiver DT20 can receive but not transmit pairing information. To pair the Micro Receiver DT20 with your Comfort Digisystem transmitter the Micro Receiver DT20 must be connected either to your hearing instrument or to the Programmer DT20.
  • Page 9: Trouble Shooting

    1. Check that the correct listening program is selected Technology on the hearing instrument. Frequency range: 904 - 927 MHz 2. Make sure the Micro Receiver DT20 is correctly con- Range: Approx. 100 feet (30 m) nected to the hearing instrument’s audio shoe. Also Dimensions: 0.38 x 0.44 x 0.84 inches...
  • Page 10: Service And Warranty

    This Limited Warranty is for a period of two years from Comfort Audio is not liable for unauthorized use of radio the date of purchase as indicated by an original receipt waves, such as, but not limited to: interferences with...
  • Page 11: Important Safety Instructions

    13) Start listening at a low volume. 14) Too high a volume can seriously damage your hearing. 15) Don’t disassemble the product. 16) Should the product break open because of damage, service should only be done by qualified service personnel. Subject to change Micro Receiver DT20...
  • Page 12 Comfort Audio AB, Box154, SE-301 05 Halmstad, Sweden Tel. +46 (0)35 260 16 00 Fax +46 (0)35 260 16 50 Local US office: Comfort Audio Inc, 411 E. Business Center Drive, Suite 109 Mount Prospect, IL 60056, USA T (888) 421-0843...

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