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Atn1
Auto Tune In Process
Schindler · Altivar 212 Variable Frequency Drive
¿Qué significa Atn1 ?
This alarm indicates that the Altivar 212 drive is currently executing an auto-tuning procedure. It is a normal operational message and typically clears automatically upon completion of the tuning process.
Causas comunes
- Auto-tuning process is active.
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Observe the drive; the message is normal if it disappears after a few seconds upon auto-tuning completion.
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Schindler Altivar 212 Variable Frequency Drive