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    How to Determine the Phone Line Supervision of the DS9400 & 7024 Series FACP

    Issue

    Where is phone supervision time set and what can it be set to?

    Solution

    It is either on or off. It is enabled in "phone monitor". Yes (Enables) No (Disables).

    * The D7024 sniffs each line every 12 seconds. When a trouble still exists after three samples, 36 seconds, the D7024 sends a Trouble Report and activates the Trouble LED and system trouble relay.

    Part numbers FPD-7024, D7024, DS9400, DS9400I, DS9400M,

    Version history
    Last update:
    ‎06-06-2018 07:09 PM
    Updated by:
    Contributors
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