there will be a spacer lock for the head with a string and tag on it, you must remove that during set up of the printer, and replace it if printer is going to be moved.
I suggest you tape the spacer lock to the back of the printer, then you will know where it is when you move.
Also the new printers have self aligning head mode so easy to re set up the printer.
By the way I moved from Chicago to Los Angeles in 1978 dont know why you would want to wait two more years to leave NJ.....!