I have ABM 100 4 (with a broken dough paddle).

To set Clock:

1. initally plug in to wall outlet

2. monitor the flashing clock numbers

3. press "Clock"

4. set time

5. press "Clock" button and numbers should change from flashing to steady. If not, something's wrong on the inside.

By the way, I'm still looking for replacement dough paddle .. could you give me a lead? Thankx and let me know if my response has helped/etd/