User`s manual

CBM-202PC User’s Manual
17
CITIZEN
3.8 PAPER END DETECTION CIRCUIT
Existence of printing paper is detected by the paper sensor which is installed in the paper
not to supply power when paper runs our.
Without printing paper, CPU PAPER (Pin 99) gets "HIGH". When this takes place while in printing
operation, the operation stops at the end of the line, sending an error output. Printing is automatically
resumed when paper is supplied.