Datasheet

D - 6
AVOID RETRACING
Avoid retracing as this reduces the image quality and clarity of the handprinted
symbols. Symbols which are entirely stricken out are rejected.
In our example, the recognition system makes some lucky guesses about char-
acters which were retraced to correct them, and can only assume that the thin
stricken out characters are ones. The ink spot on the extreme right is simply
rejected.