Dynamic DX programmer DX-HHP.  The DX-HHP Programmer allowing the wheelchair's speed, acceleration and braking to be set to suit individual users. Diagnostics utilities, such as trip code read-out and viewing of the control system's diagnostic log and timer are also included. Will program DX series controllers without any adapter. Programs DL series, A series, R series, and Shark with separate adapters. ADAPTERS NOT INCLUDED