Rashi on Exodus 30:8/רש"י על שמות ל׳:ח׳

1ובהעלת means when he kindles them by making their flame ascend (cf. Rashi on Exodus 27:20 and on Numbers 8:2).

2יקטירנה HE SHALL BURN IT [A CONTINUAL INCENSE] — תמיד, “continual”, means every day regularly: a half he burnt in the morning and a half he burnt in the evening (Keritot 6b).