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  1. #1
    Join Date
    Jun 2010
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    U.A. (upper Alabama)
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    Battery in PSIO modules?

    Is there a battery on these modules that can be replaced when configuration is lost? (19XL's and 23XL's)

  2. #2
    Join Date
    Aug 2002
    Location
    Southold, NY
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    There is a battery that looks like a “AA” except its 3.9 volts I believe. If or when the battery goes dead the 24 volt maintains memory. If that is lost so is the programming. Only Carrier can reprogram the PSIO.

  3. #3
    Join Date
    Jun 2010
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    U.A. (upper Alabama)
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    Quote Originally Posted by pecmsg View Post
    There is a battery that looks like a “AA” except its 3.9 volts I believe. If or when the battery goes dead the 24 volt maintains memory. If that is lost so is the programming. Only Carrier can reprogram the PSIO.
    Thanks!

  4. #4
    Join Date
    Dec 2007
    Location
    Northern California
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    Hope this helps and I hear of some other companys are abel to program them. Good luck.
    Attached Files Attached Files

  5. #5
    Join Date
    Aug 2002
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    Southold, NY
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    Quote Originally Posted by cperk View Post
    Thanks!
    More information that I don’t want to post. Contact me.

  6. #6
    Join Date
    Jun 2010
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    U.A. (upper Alabama)
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    pecmsg and 19C, thanks alot.

  7. #7
    Join Date
    Jan 2008
    Location
    Dallas ,Texas
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    Quote Originally Posted by pecmsg View Post
    More information that I don’t want to post. Contact me.
    Where's the love brother? Lol
    UA 100

    It takes three people to do anything around here. Two do the work, one explains to the crowd of people who showed up when they seen smoke and flames.

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