The green power light does not come on. Any suggestions? Worked last time it was used and has been sitting on a shelf for a couple years.

Put a brand new fuse in. So that's not it.

Thanks

david, January 2012

I am a independent servicer of these machines, have been servicing machines since 1975

there are interlock switches on the clear plastic cover, which must be shut, and on the feed tray, it engages a pin on the left front side of the machine. most but not all 4250 have both of these switches. either can prevent the machine from operating

bob haller service and sales pittsburgh pa 412 366 4906, January 2012

open and check for safety microswitch

j, January 2012

Check socket, if ok unit fault, would need to be opened up to do checks

SD, January 2012