Vermeer baler monitor

Bought a used vermeer rancher 665. Got it thursday and looked at the monitor to it closer and it has on the bottom of it written in the id area model number 605sm and serial number does not match. Contacted dealer but have not heard back from them yet. On the monitor it also says software number and such. Can you move a monitor from baler to baler? Monitor shows 2300bales total and the customer that traded in the baler said it has 1500 bales which from the looks of it seems like it has low bale count. What are yalls thoughts?

Vermeer baler monitor