e-300PD43

Honeywell PD43 Error E-300: Label Sensor Fix

The Honeywell PD43 error E-300 signals a label sensor detection issue. This common error means the printer cannot find the gap between labels. Fixing this Honeywell PD43 error E-300 is usually done via a media calibration sequence.

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Common causes

  • 1Misaligned label path.
  • 2Incorrect media type selection.
  • 3Sensor optical debris.
  • 4Calibration failure.

Solutions

Diagnóstico rápido

The printer stops between prints. This confirms a media sensing issue.

Solución paso a paso

  1. Ensure the labels are aligned with the sensor path.
  2. Navigate to the Settings menu.
  3. Run the Media Calibration utility.
  4. Wait for the printer to cycle labels.

Prevención y mantenimiento

Clean the sensor optics every time you load a new roll of media.

Cuándo llamar a un técnico

If the calibration continues to fail after multiple attempts, the sensor module requires replacement.

Ficha técnica del equipo

  • Technology: Thermal Transfer
  • Consumables: PD-series labels
  • Drivers