We have had our used FB700 set up for over a month now, still getting to know the machine. Seems to run the "automatic maintenance" purge and wipe every 30 minutes or so, 24/7. Is that normal for this machine? We do have the white ink setup. Is there somewhere I can change that setting? I found where you can set it to run after so many jobs sent but it still does the one on it's own ALL THE TIME. I know it is necessary but every 30 minutes just seems like a lot.