📝 Event: 2025-02-11_preventive_maintenance

📊 Report Overview

Event Metadata

Record Type
Maintenance Event

Reason / Suite
Scheduled

Service Provider
vendor

Instrument
scope-testx1

Maintenance Action

Reason Details:
Annual preventive maintenance visit after high usage in Q4. Users had noticed mild focus drift during long 60x live-cell runs.

Action Details:
Completed vendor PM checklist, cleaned objective turret contacts, checked stage cable strain relief, and adjusted incubation chamber fan profile to reduce vibration transfer.

Status After Fix:
IN_SERVICE

Additional Notes

Drift reduced after fan profile adjustment. No component replacement needed.

📄 Raw YAML Ledger

View 2025-02-11_preventive_maintenance.yaml

schema_version: 1
record_type: maintenance_event

maintenance_id: "maint_scope-testx1_20250211_preventive_maintenance"
microscope: "scope-testx1"

service_provider: "vendor"
company: "Nordic Imaging Service Oy"
contact: "Field Engineer: Laura Niemi (laura.niemi@nordicimaging.fi)"
reference: "NIS-2025-0211-044"

started_utc: "2025-02-11T07:45:00Z"
ended_utc: "2025-02-11T11:20:00Z"

reason: "scheduled"
reason_details: >
  Annual preventive maintenance visit after high usage in Q4.
  Users had noticed mild focus drift during long 60x live-cell runs.

action: "service"
action_details: >
  Completed vendor PM checklist, cleaned objective turret contacts,
  checked stage cable strain relief, and adjusted incubation chamber
  fan profile to reduce vibration transfer.

microscope_status_after: "in_service"
downtime_hours: 3.6

related_qc:
  - "qc_scope-testx1_20250210T0910Z_psf_v1"
  - "qc_scope-testx1_20250212T0835Z_psf_v1"

attachments:
  - "maintenance/events/scope-testx1/2025/attachments/2025-02-11_pm_report.pdf"

tags: ["scheduled", "focus", "vibration", "vendor"]

followup: >
  Re-check autofocus repeatability after two weeks of incubated imaging.
next_due_date: "2026-02-01"

notes: >
  Drift reduced after fan profile adjustment. No component replacement needed.