{
  "id": "MFG-PN01-P01",
  "equipment_id": "MFG-PN01",
  "model_version": "1.0.0-concept",
  "revision": "D1",
  "title": "Circuit and source familiarisation",
  "status": "CONCEPT_TRAINING_DRAFT_NOT_OPERATING_SOP",
  "scope": "For the inert browser model only. Not an approved operating SOP. No physical work, production release or certification is authorised.",
  "source_basis": "Original authored concept; no approved customer/OEM SOP supplied.",
  "components": [
    "INLET-01",
    "FILTER-01",
    "REG-01",
    "GAUGE-01",
    "VALVE-01",
    "CYL-01",
    "ROD-01"
  ],
  "steps": [
    {
      "number": 1,
      "action": "Confirm equipment and task identity.",
      "evidence": "MFG-PN01 \u00b7 Pneumatic fault-learning panel. Record draft D1 and model 1.0.0-concept.",
      "components": [],
      "hold_if": "Identity, source applicability or required evidence is missing or inconsistent."
    },
    {
      "number": 2,
      "action": "Confirm the inert training boundary.",
      "evidence": "For the inert browser model only. Not an approved operating SOP. No physical work, production release or certification is authorised.",
      "components": [],
      "hold_if": "Identity, source applicability or required evidence is missing or inconsistent."
    },
    {
      "number": 3,
      "action": "Identify PANEL-01 and its training tag.",
      "evidence": "The panel is an unpressurised concept.",
      "components": [
        "PANEL-01"
      ],
      "hold_if": "Identity, source applicability or required evidence is missing or inconsistent."
    },
    {
      "number": 4,
      "action": "Locate INLET-01 and FILTER-01.",
      "evidence": "No air supply is connected or represented as safe.",
      "components": [
        "INLET-01",
        "FILTER-01"
      ],
      "hold_if": "Identity, source applicability or required evidence is missing or inconsistent."
    },
    {
      "number": 5,
      "action": "Locate REG-01 and GAUGE-01.",
      "evidence": "The gauge is a non-reading prop.",
      "components": [
        "REG-01",
        "GAUGE-01"
      ],
      "hold_if": "Identity, source applicability or required evidence is missing or inconsistent."
    },
    {
      "number": 6,
      "action": "Locate VALVE-01, CYL-01 and ROD-01.",
      "evidence": "Record component identities without inferring a validated circuit.",
      "components": [
        "VALVE-01",
        "CYL-01",
        "ROD-01"
      ],
      "hold_if": "Identity, source applicability or required evidence is missing or inconsistent."
    },
    {
      "number": 7,
      "action": "Trace the visible line segments.",
      "evidence": "The schematic relationship requires the approved circuit drawing.",
      "components": [],
      "hold_if": "Identity, source applicability or required evidence is missing or inconsistent."
    },
    {
      "number": 8,
      "action": "List stored-energy questions.",
      "evidence": "A model cannot verify depressurisation or isolation.",
      "components": [],
      "hold_if": "Identity, source applicability or required evidence is missing or inconsistent."
    },
    {
      "number": 9,
      "action": "Request device and drawing revisions.",
      "evidence": "The physical asset must match the permitted source.",
      "components": [],
      "hold_if": "Identity, source applicability or required evidence is missing or inconsistent."
    },
    {
      "number": 10,
      "action": "Hold any real intervention.",
      "evidence": "No pressurised work or actuation is authorised.",
      "components": [],
      "hold_if": "Identity, source applicability or required evidence is missing or inconsistent."
    },
    {
      "number": 11,
      "action": "Prepare the evidence record.",
      "evidence": "Record observations, source revisions, holds, recovery and missing physical evidence; do not invent a result.",
      "components": [],
      "hold_if": "Identity, source applicability or required evidence is missing or inconsistent."
    },
    {
      "number": 12,
      "action": "Request qualified review before reuse.",
      "evidence": "Keep this draft unapproved until the task owner accepts the sources, geometry, criteria, permissions and revision.",
      "components": [],
      "hold_if": "Identity, source applicability or required evidence is missing or inconsistent."
    }
  ]
}