Fan Under Voltage Fault — The Fan voltage is too low

What does 80 mean?

The voltage supplied to the cooling fan is too low, which may prevent it from operating effectively or at all. This fault typically does not disable normal operation.

• The Fan voltage is too low.

Click steps to track your progress.

1. 1

   Check the fan wiring for loose connections or damage.

2. 2

   Ensure the power source for the fan is stable and within specifications.

3. 3

   This fault usually clears automatically when the condition resolves.

4. 4

   If the fault is persistent, contact support.