Can the Hand of Justice title be used at any time so long as it is unactivated? Or is it when, and only when, you choose to to activate the Hand of Justice, before you reveal it's command dial?

Thanks in advance

"Before" and "You".

You refers to the Ship that Hand of Justice is attached to.

So only when hand of justice activates - Immediately before it reveals its Command Dial.

Thanks for letting me know:) I thought it worked like that but I wasn't sure.