Has maintenance finished testing the control console, or are we still waiting?

How to say “Has maintenance finished testing the control console, or are we still waiting?” in Japanese

In Japanese

整備(せいび)の人(ひと)はもう操作卓(そうさたく)の動作確認(どうさかくにん)を終(お)えた？それとも、まだ待(ま)つの？

Seibi no hito wa mō sōs taku no dōsa kakunin o oeta? Soretomo, mada matsu no?

Has maintenance finished testing the control console, or are we still waiting? in other languages