e-108RP4g Enterprise

Honeywell RP4g Enterprise Error E-108: Calibration Guide

The Honeywell RP4g Enterprise error E-108 signifies that the printer's sensor is failing to detect the media gap or black mark. This often occurs when the sensor is obstructed by dust or label adhesive.

1 views

Common causes

  • 1Dirty sensor
  • 2Misaligned labels
  • 3Media configuration mismatch
  • 4Optical sensor wear

Solutions

Quick Diagnosis

If the printer stops immediately upon printing, the sensor is likely failing to see the start of the next label.

Step-by-step Solution

  1. Open the printer.
  2. Remove paper roll.
  3. Clean the optical sensor with a swab.
  4. Reload and calibrate.

Prevention and Maintenance

Regularly clean the platen roller and sensors. Only use approved label stocks.

When to call a technician

If the error repeats after cleaning and calibrating, hardware failure is likely.

Equipment Specs

  • Technology: Thermal Direct
  • Speed: 5 ips
  • Connectivity: Bluetooth/Wi-Fi
  • Battery: Rechargeable Li-Ion
  • Consumable: RP4g compatible labels
  • Usage: Logistics/Retail
  • Official Drivers

Steps to follow

  1. 1

    Load

    Align media correctly under guides.

  2. 2

    Calibrate

    Initiate calibration mode via menu.

  3. 3

    Verify

    Perform a test print.

Frequently asked questions

Media gap/black mark sensor detection error.

Yes, ensure it matches thermal specs.

If hardware fails calibration.

Clean with alcohol wipes.

Honeywell RP4g Enterprise Error E-108: Calibration Guide | Vimazdev