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Extra High LED Flashes

Extra High LED flashes - Unsuccessful fill

Samsung · Washing Machines

What does Extra High LED Flashes mean?

The Extra High LED flashes, indicating that the washer has tried to fill with water but was unsuccessful. The washer will drain for 3 minutes during this time, and the POWER button will be inoperative.

Common Causes

  • Water faucets are not fully open
  • Kinked water supply hoses
  • Clogged inlet screens on fill hoses
  • Flood Safety Device is interfering

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure water faucets are open fully.

  2. 2

    Check for and straighten any kinked hoses.

  3. 3

    Clean the inlet screens on the fill hoses.

  4. 4

    If using a Flood Safety Device, remove it and connect hoses directly.

  5. 5

    Ensure hot water supply hose is connected if using ATC function.

Browse all codes in this manual (13)
Verified technical data. Last updated: April 2026

Related Faults

Cool LED FlashesCool LED flashes - Water level sensor issue or unsuccessful fillEco Warm LED FlashesEco Warm LED flashes - Button not workingHigh LED FlashesHigh LED flashes - Washer not reaching proper water level
Source: Samsung Washing Machines
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