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Sub-Zero Classic Series (BI) Lighting Faults | Air Filter | Burned Out Light | Error 45 A 45

Topics:

  • Classic series (BI) shows error code 45 A 45, 45-A-45, 45 a 45
  • Frequent pure air filter replacement
  • Test pure air cartridge
  • Air filter icon flashes
  • 45 A 45
  • Air filter light burned out

Cause:

  • Air filter light burned out

Troubleshooting:

Air filter light burned out. Replace the air filter cartridge.

Answer:

If these steps do not resolve the issue, no further customer troubleshooting advice is available. Contact Factory Certified Service to schedule an appointment for repair.

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