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Check battery

Check battery — Low or incorrectly installed batteries

Candy · EPSON Candy User'sGuide

What does Check battery mean?

This message can appear if the batteries have no remaining power, are inserted incorrectly, or if a mix of new and old or different types of batteries are used. Ensure batteries are properly installed and are all of the same type and age.

Common Causes

  • Batteries are depleted
  • Batteries inserted incorrectly
  • Mixed battery types or ages

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check that batteries are inserted in the correct direction.

  2. 2

    Replace all batteries with new ones.

  3. 3

    Ensure all batteries are of the same type and age.

Browse all codes in this manual (23)
Verified technical data. Last updated: April 2026

Related Faults

2 beeps2 beeps — Overfill warning3 red flashes3 red flashes — Communication errorA102A102 — Communication error
Source: EPSON Candy User'sGuide
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