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My acurite model75321a1 does not tell out side temperature

Ive changed batteries and pushed rest botten

Posted by john mcdonald on


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We would recommend a reset of your Weather Station. Please verify that you are using a good-quality, standard alkaline battery, and follow the steps below.

  1. Remove the batteries from the outdoor sensor only.
  2. In the outdoor section on the main unit, there will be a "CH" and number 1-3.
  3. If on CH 1, press and hold the channel button on the back of the unit for 5 seconds.
  4. Press and release the channel button one time, it should show CH 2.
    • If it does not change to CH 2, repeat steps 4 and 5.
  5. Press and hold the channel button for 5 seconds.
  6. Press and release the channel button one time, it should show CH 3.
    • If it does not change to CH 3, repeat steps 6 and 7.
  7. Press and hold the channel button for 5 seconds.
  8. Press and release the channel button one time, it should return to CH 1.
    • If it does not change to CH 1, repeat steps 8 and 9.
    ***Regardless of what channel you begin on, clear out each channel by holding the channel button and return to CH 1***
  9. Reinstall batteries in the outdoor sensor.
  10. Press and release the TX button.
  11. Leave both units side by side for up to 30 minutes to gain a strong connection.
If you need any further assistance, please contact AcuRite Customer Support at 1-877-221-1252 or [email protected]

Posted on Mar 17, 2015


Tom Chichester

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I checked my Acurite instruction file and found it rather vague about this issue but based on my experience with a similar system I found that battery changes have to be made at the transmitter first, allowing time for the transmitter to begin sending temperature data. Also, the Acurite instructions suggest use of lithium batteries in the transmitter where extreme low temperatures are encountered. My experience has been that the transmitter stops working at low temperatures so the reading comes and goes depending upon the weather. Currently it is 20 degrees F outside headed for 5.

Posted on Feb 01, 2015


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