The EcoSenior is a single disc , multi stage repair machine.
It has a touch screen similar to the EcoMaster and there are some LE versions that have a simple 6 button system.
The pads are attached to magnetic pad holders and are changed every 50-250 discs depending on which type.
Most do not have a water recycling system so they have a waste container and a water container. Not shown here in the picture is the waste pipe which comes out from the bottom front of the machine.
It uses two peristaltic pumps for the water and compound. They are situated in the rear.
Each error will have an assigned code and this code is used to diagnose the issues. It has a user mode and a maintenance mode (password protected).