There are normal oiling points and then there are two areas that need grease, not oil. One is the gear(s) inside the machine near the handwheel. The other is on the underside of the machine. The bottom cover comes off easily.
Because you are familiar with a 301, you know it threads from right to left. I have three machines set up in my family room. One threads R to L, one L to R and the Elna from the front.