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POWER lamp 6-time flash (Recall) - i-see SENSOR

POWER lamp 6-time flash — i-see sensor poor contact or data loading failure (recall mode)

Mitsubishi Electric · MSZ-FH Air Conditioners

What does POWER lamp 6-time flash (Recall) - i-see SENSOR mean?

When in failure mode recall function, the POWER lamp flashes six times. This indicates either poor contact in the i-see sensor wiring or a failure in loading the corrected data of the i-see sensor.

Common Causes

  • Disconnected i-see sensor connectors
  • Poor contact in wiring
  • i-see sensor malfunction
  • Data corruption

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check for disconnection of the i-see sensor connectors.

  2. 2

    Perform the i-see sensor operation check: set temperature to 19°C or 19.5°C using the remote controller, place your hand over the i-see sensor, and listen for a beep at 1-second intervals.

  3. 3

    If the buzzer does not beep, recheck connectors and ensure proper contact. Set the temperature to 23°C to exit the simple check mode.

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Verified technical data. Last updated: April 2026

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Source: Mitsubishi Electric MSZ-FH Air Conditioners
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