Proteus PAR-5500 is a commercial-grade rowing machine known for its hybrid air and magnetic resistance system. This report summarizes the key operational, technical, and maintenance details typically found in the owner's manual for this model. Product Overview The PAR-5500 utilizes a combined air and magnetic resistance
A: Turn the dial to SETUP . Press and hold the F1 and F4 keys simultaneously for 10 seconds. The screen will flash "Default Settings Loaded." proteus par5500 manual