Machine Tune Up? CB-X

Hi. I bought a Fischer CB-X Compu-Blend in wonderful shape and after a few days of using it at work, the power seems to of dropped off tremendously. I was using a Clareblend Elegance+, which I find to be a bit spicy, but have since switched back as my CB-X had lost it’s punch. I have over a year’s worth of experience with the CBX and was wondering if they go out of spec when the sit for a long time. Even maxed out on the settings I’m getting very little lye production