My friend was just transfered to a nursing him today and is trying to program his Remotec Universal remote. The TV is an old Zenith TV. The staff is unable to help him. There is no manual or paperwork in the room. He said he needs a 4 digit code for a ZENITH TV. What information do I need to help him locate this code? Does anyone have this code? Thanks. Lisa maljdecker@comcast.net