Just picked up a used 211K from the Dishstore. Got it hooked up and it doesn't respond to the remote. So I figure the address is different. Try to push "SYS INFO" on the front of the receiver and a window pops up saying the front panel buttons are locked. Tried every address on the remote from 1-16 and it still doesn't respond. Pulled the power cord several times, no change.
Any ideas?
Any ideas?