REQ-REL-003
===========

Where temperature oscillates around control thresholds the firmware shall prevent unstable rapid fan toggling.

Requirement Impact
------------------

.. image:: /_static/impact/REQ-REL-003_901d46bf-d37f-401d-8d43-0eb175ccf610_impact.svg
   :alt: Requirement impact for REQ-REL-003
   :class: dblclick-open-image

Requirement Classification
--------------------------

.. list-table::
   :header-rows: 1
   :widths: 30 70

   * - Field
     - Value
   * - Priority
     - high
   * - Category
     - non-functional

Acceptance Criteria
-------------------

In a 15-minute oscillation test fan command toggling does not exceed one transition per second and shows no chatter bursts.

Attachment
----------

- :doc:`Initial Technical Brief v0.2 </generated/attachments/initial-technical-brief-v0-2-a4f82d32-3b49-44f8-85f4-73fceed859f0>`