Bosch Building Technologies

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    How to Correct Panel not functioning as it should

    Issue - Nothing seems to be working correctly.  The panel will not let you in to program mode, all  zones 1 thru 4 are in trouble even with the 2.2K EOL across them. AUX Power DC voltage is low. Should be about 26 VDC.

    Solution - Verify you have two 12VDC batteries connected in series for a total of 24VDC. If only one battery is connected or the 2 batteries are connected in parrellel it will cuase the panel to not function correctly.

    Panel part numbers FPD-7024, D7024, DS9400, DS9400I, DS9400.

    Version history
    Last update:
    ‎05-16-2018 06:17 PM
    Updated by:
    Anonymous
    Contributors
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