This instruction manual is intended to be a companion to the UFAD Commissioning Procedures document that describes in more detail the commission process and strategies. These two documents support the requirements of the UFAD Commissioning Specifications being developed as part of this project [commission specs]. Data collected will be transmitted to CBE periodically during the commissioning process to support evaluation of the cart’s effectiveness as a UFAD system commissioning tool and to assist with the commissioning process. The following sections focus on the design and construction of the cart and how to operate its software tools to conduct the various tests covered in the procedures document. Each section contains background material that describes hardware and software details.