Cheboksary: Sespel, 1989. 69 s. (good quality photos), This manual for the use of a household personal computer Delta-C consists of three chapters. The first, aimed at a user unfamiliar with the computer, gives a general idea of the PA6OTE with the computer and its capabilities. The second describes the programming language Basic, which is an integral part of the built-in software, and performs the functions of the operating system. The third chapter is useful to more experienced users and contains a description of some computer secrets - memory allocation, assignment of system variables. General acquaintance with the computer . Preparing the computer for work. Software. Work with keypad. The first programming skills. Working with cassette tape recorder. Working with the display. Working with the printer. Programming language Basic / Basic. General information. Operating modes direct and program. Data elements. Expressions. I/O operators and their modifiers. Management Directives . Management Structures . Subprogrammes . Functions are numerical. Functions string. User-defined functions. Communication with memory and microprocessor ports. Screen and color control operators. Machine Graphics Operators . Synthesis of sound. Graphical symbols of the user. Working with cassette tape recorder. Printer and other device control operators. Additional data. Memory distribution. System Variables. Table of codes and assembly commands