CodeRegistry
Brands
  1. Home
  2. Candy
  3. EPSON Candy User'sGuide
  4. 3 red flashes
About·Privacy·Terms

CodeRegistry — Your global library for technical solutions.

For your safety: always follow the equipment manufacturer’s official manuals. CodeRegistry is an independent help site and is not affiliated with the brands listed here.

3 red flashes

3 red flashes — Communication error

Candy · EPSON Candy User'sGuide

What does 3 red flashes mean?

A sequence of three red flashes indicates a communication error. This means the device is unable to communicate properly with other components or the network.

Common Causes

  • Network connectivity issue
  • Internal communication failure

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check your Wi-Fi or network connection.

  2. 2

    Restart your router and the device.

  3. 3

    Ensure firmware is up to date.

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

Related Faults

2 beeps2 beeps — Overfill warningA102A102 — Communication errorAmber blinkAmber blink — Preparing to charge or standby mode
Source: EPSON Candy User'sGuide
Open Manual (Page 1)Search more codes in this manual