e-002RL4 Plus II

Honeywell RL4 Plus II Error E-002: How to Fix

The Honeywell RL4 Plus II error E-002 is a common sensor-related notification indicating that the printer cannot identify label media correctly. Being a mobile unit used in rugged environments, this is frequently caused by environmental dust entering the media bay. Following the provided steps ensures a quick return to productivity.

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Common causes

  • 1Obstructed media sensor optic.
  • 2Incorrect media type setting (Gap vs. Mark).
  • 3Improper tension causing label misalignment.
  • 4Worn-out platen roller interfering with feeding.

Solutions

Quick Diagnosis

If you encounter the Honeywell RL4 Plus II error E-002, the media sensor may be covered in grime. Ensure the label alignment is correct according to the sensor's mark detection mode.

Step-by-Step Solution

  1. Open Media Bay: Check for debris inside.
  2. Clean Sensor: Gently wipe the sensor optic area.
  3. Reseat Media: Re-align the roll correctly.
  4. Calibrate: Run a standard media calibration.

Prevention and Maintenance

Perform regular cleaning during shift changes. Verify label thickness matches your printer settings.

When to Call a Technician

If the calibration fails repeatedly after cleaning, the sensor hardware may be faulty.

Technical Specs

  • Technology: Thermal Transfer/Direct
  • Performance: 4 ips
  • Connectivity: Bluetooth, Wi-Fi
  • Capacity: Rugged mobile rolls
  • Consumable: Thermal label rolls
  • Usage: Logistics and field work
  • Official support

Steps to follow

  1. 1

    Open Media Bay

    Open the cover to inspect the sensor region.

  2. 2

    Clean Sensor

    Use a dry cotton swab to clean the paper sensor optics.

  3. 3

    Reseat Media

    Ensure the roll is properly centered and guide rails are set.

  4. 4

    Calibrate

    Use the menu or hold the feed button to recalibrate media.

Frequently asked questions

The E-002 error generally indicates that the printer cannot detect the label gap or mark.

It stops all printing tasks, so immediate action is needed for warehouse operations.

Use thermal paper labels that match your pre-configured media type (gap or black mark).

Yes, keep the media path clean and avoid using adhesive-residue heavy labels.

Honeywell RL4 Plus II Error E-002: How to Fix | Vimazdev