# The fault LED does not start blinking or stops

The initialization wizard asks you to transfer the USB flash drive to the node canister that you are initializing. After you transfer the USB flash drive to the node canister, the fault LED on the canister starts to blink and stops after approximately three minutes. If the fault LED does not start blinking or stops after the designated time, use these steps to determine any necessary corrective actions.

Select the appropriate task that fits your situation:

- You cannot determine which port to insert the USB flash drive
  If you are unsure which port to insert the USB flash drive in, use this information to ensure that you are using the correct port.
- The fault LED has not started blinking
  If you have inserted the USB flash drive into the correct USB port on the node canister and the fault LED does not start blinking, use these instructions to determine any necessary actions.
- Fault LED has not stopped blinking
  After the USB flash drive is inserted into one of USB port on the node canister that is being initialized, fault LED starts to blink, indicating that the node canister is initializing.