Hello we have a copier that was donated to us yesterday. When we picked it up it was working fine......when we got back to our office it was no longer working, it's a Konica 7145 and the screen reads the following........"staples unit is moving"....... We cannot make copies due to this message. How can i bypass the staples unit, because we do not need it? It's a shame we cannot use the copier....... pls help