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How Run Battery Calibration??

Discussion in Back-UPS & Surge Protectors started by Edward , 3/23/2018 4:27 PM
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  • Fixer
    Edward
    Novice Novice
    Edward 3/23/2018 4:27 PM

    Is there a battery run time calibration procedure for my BE450G?  If so, how do I do this on my BE450G?  It seems to be showing remaining run times lower than it really is so I'd like to correct this.

    Also, is the procedure the same for BN1100M2 and BX1000M? 

    Thanks.

  • wpasquil
    Bill
    =S= Representative
    Bill 3/25/2018 7:13 PM (in response to Edward)

    Hi,

    With a Back-UPS you need to run the calibration manually. Attach a 30 to 40 percent load and then switch the UPS to battery and let it drain down. 

  • Fixer
    Edward
    Novice Novice
    Edward 3/25/2018 8:02 PM (in response to Bill)

    Thanks, that's not difficult.  Is it also necessary to plug it back in (after draining the battery) and let the battery fully charge with no load connected to the UPS or can I connect my loads while it is charging? Is the recharging part of the calibration? 

    Thanks.

  • wpasquil
    Bill
    =S= Representative
    Bill 3/26/2018 4:05 PM (in response to Edward)

    Hi,

    You can recharge with no load but it is not necessary. The calibration takes place during the discharge. 

  • Fixer
    Edward
    Novice Novice
    Edward 3/26/2018 6:29 PM (in response to Bill)
    On 3/26/2018 9:05 AM, Bill said:

    Hi,

    You can recharge with no load but it is not necessary. The calibration takes place during the discharge. 

    Thanks much for your help!

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