Compuprint 4051 - Manual (Page 34)

Configuring the Printer
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ON LINE Key
ON LINE Normal Function Pressing this key you will obtain different results depending on the
printer status:
• When the
READY indicator is lit on, pressing this key you will cause
the stop of the printing at the end of the current line; the READY
indicator blinks if there is some data left in the Input buffer,
otherwise the indicator is turned off and the Wait message will be
displayed.
• When the
READY is unlit or is blinking pressing this key the
printing will be enabled and the READY indicator is turned on.
• Pressing this key while powering the printer on, the message
Printing test is displayed and the check test is executed. If you
want to stop the self-test press this key again.
Program
Function Pressing this key you will obtain different results depending on the
interface configuration (parallel or serial interface).
• In parallel configuration, the information in the Input buffer is reset
and the Buffer cleared message will be displayed.
• In serial configuration, the information in the Input buffer is reset.