2 flashes, 3 beeps - DC Link Low Voltage

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This code signifies that the DC Link voltage has dropped too low, to 140V or below. This can affect the performance and stability of the inverter system.

• DC Link voltage is 140V
• Power supply issue
• Faulty inverter component

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Turn off the power to the unit.

2. 2

   Ensure the main power supply to the unit is stable and within the correct voltage range.

3. 3

   Reset the unit by powering it off for 1 minute.

4. 4

   If the low voltage persists, an inverter component may be failing and requires professional inspection.