About this Manual Aim of the Manual This manual provides developers/engineers with all the necessary information for design, development and installation of a POS system, and also design and development of a printer application. Manual Content The manual is made up of the following sections: Chapter 1 Product Overview Chapter 2 Setup Chapter 3 Advanced Usage Chapter 4 Application Development Information Chapter 5 Handling Chapter 6 Replacement of the TM-T88V Appendix Product Specifications Specifications of Interfaces and Connectors Bluetooth Low Energy Technology Advertising Character Code Tables 6