2 flashes, 3 beeps - DC Link Low Voltage

What does 23 mean?

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

Click steps to track your progress.

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.