LXX Num 3:31

καὶ ἡ φυλακὴ αὐτῶν ἡ κιβωτὸς καὶ ἡ τράπεζα καὶ ἡ λυχνία καὶ τὰ θυσιαστήρια, καὶ τὰ σκεύη τοῦ ἁγίου ὅσα λειτουργοῦσιν ἐν αὐτοῖς, καὶ τὸ κατακάλυμμα καὶ πάντα τὰ ἔργα αὐτῶν.

Their duties were the ark, the table, the lampstand, the altars, the articles of the sanctuary used with them, and the curtain—all the service for these items.