  The Inscriptions which were on the Back Cover of the Antikythera Mechanism
were the Users Manual of the Antikythera Mechanism. In the Back Cover
Inscription Part 1 text, the Presentation, Position, and Operation of the outer
parts of the Mechanism Front face was engraved by the ancient manufacturer.
Although this technical text is partially or poorly preserved, useful
information, results and conclusions were retracted by studying the words and
the sentences adapted on their original geometrical positions, concerning the
image of the Mechanism front face. After the study and the analysis of the
preserved text and its characteristics, the missing text completion is
presented. A significant part of the reconstructed text was reproduced using
the preserved words and phrases. In many cases the reconstructed text can be
considered as definite. The use of the authors Antikythera Mechanism functional
model was critical for the analysis and understanding the preserved text,
contributing to the design and reconstruction of the Mechanism Front Face
parts, which are not preserved nowadays.
