Mobile Entertainer Instruction Manuals If you are not able to find the manual you are looking for, please contact Customer Service at 1-800-992-6624. Activity, model 5100 Adventure, model 5500 All-in-One, model 5300 All-in-One, model 5310 Go and Grow Walker, Play Table & Chairs, model 5600 Rock N' Roll, model 5335 Rock N' Roll, model 5340 Zoom, model 5200