520PB52

Honeywell PB52 520 Paper Error

520 indicates paper detection failure.

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Common causes

  • 1Dust on sensor

Solutions

Diagnóstico rápido

Check paper roll.

Solución paso a paso

  1. Remove roll.
  2. Wipe sensor.
  3. Reload.

Prevención y mantenimiento

Clean monthly.

Cuándo llamar a un técnico

If sensor failure.

Steps to follow

  1. 1

    Clear

    Reload roll

Frequently asked questions

Clean sensor.