Word for: powering up an electronic prototype for the first time

I’m looking for a technical term for performing the following activity.

In electronics, when a person designs a device (or a circuit board) and has it manufactured, the next phase is to:

• Perform preliminary checks before connecting it to power for the first time.
• Sometimes power only parts of it, incrementally, making sure it doesn’t burn out, etc.
• While at it, checking that various parameters are within specifications.
• Find and fix any minor issues or parts that are not working as intended.

In my native language (Czech), there is a word for this (oživení), roughly translated as revival.

Is there a matching term in English?