e-06LW-400

Epson LabelWorks LW-400 Error E-06: Low Battery

The Epson LabelWorks LW-400 error E-06 indicates insufficient battery voltage for printing or cutting. To prevent failed labels, the unit halts. If your Epson LabelWorks LW-400 displays error E-06, install fresh AA batteries.

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Common causes

  • 1Depleted batteries.
  • 2Low-voltage rechargeable batteries.
  • 3Corroded battery contacts.
  • 4Internal regulator failure.

Solutions

Quick Diagnosis

Error E-06 occurs during intensive printing.

Step-by-Step Solution

  1. Off: Turn unit off.
  2. Change: Replace all 6 AA batteries.
  3. Test: Power up.

Prevention and Maintenance

Do not mix battery brands. Remove batteries if stored long-term.

When to Call a Technician

If the error persists after new batteries, internal contacts may be corroded.

Technical Specs