err-602rp5t

Honeywell RP5T error err-602: Memory Fault

The Honeywell RP5T error err-602 usually occurs when the device's internal memory shows an inconsistency while processing a heavy graphic file or a label with a complex format. This fault stops operation until the memory buffer is cleared or the system is restored to its defaults. To resolve the Honeywell RP5T error err-602, follow our cleaning and update guide.

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Common causes

  • 1Saturated queue: Sending multiple heavy files simultaneously.
  • 2Incorrect format: Printer receives a malformed language (e.g., ZPL).
  • 3Fragmented Flash memory: Intensive internal storage usage.
  • 4Forced power-off: Interruption of a memory write process.

Solutions

Diagnostic

The err-602 error is a software lock. If the device freezes when sending a label with images, it is almost certainly a buffer overflow error.

Step-by-Step Solution

  1. Clear jobs: Cancel the print queue from your computer's Control Panel.
  2. Factory reset: If the error persists, perform a factory restore from the device menu.
  3. Update firmware: Install the latest firmware version from Honeywell to fix memory management issues.
  4. File cleanup: Delete any unused fonts or images resident in memory.

Maintenance

Avoid sending images with extremely high resolutions for the RP5T's small format. Ensure there is enough space by deleting old configurations if usage is intensive.

When to call a technician

If the err-602 error appears on screen upon startup after updating firmware and resetting the device, the internal Flash memory might be physically damaged.

Technical Specs

  • Technology: Mobile Thermal
  • Internal Memory: 128MB RAM / 128MB Flash
  • Connectivity: USB/BT
  • Resistance: IP54
  • Compatible Consumable: RP5T series rolls
  • Recommended Use: Dynamic inventory
  • Official drivers / firmware

Steps to follow

  1. 1

    Clear jobs

    Cancel all print jobs in the Windows print queue.

  2. 2

    Factory reset

    Access the advanced menu and select the factory reset.

  3. 3

    Update firmware

    Reinstall the latest firmware from the support site.

Frequently asked questions

This error occurs when the memory buffer is corrupted while receiving a malformed print command.

Depending on the reset level, yes. Backing up configurations is recommended before a factory reset.

The type of roll does not affect this error, but always use originals.

Do not turn off the device while the processing LED is blinking rapidly.

Honeywell RP5T error err-602: Memory Fault | Vimazdev