Idiot = you. Idiot != me.
Down = unintentionally unavailable. Down != intentionally unavailable.
Closed = intentionally unavailable. Closed != unintentionally unavailable.
If an airplane is parked on the runway it's not "a downed airplane". If an airplane crashes on the runway it is not "a parked airplane".
Why is this so difficult for you?
A simple sentence: We brought our servers down for a scheduled maintenance.
Examples:
Steam: https://support.steampowered.com/kb_article.php?ref=7366-ETYS-5919
Learn to speak English first. Planes are grounded for maintenance, but also can be down for maintenance. Down isn't the same as downed.
MPOE-PR is an idiot.