User Manual Part 1

27
ON LINE Key
ON LINE
Enables or disables the printer. Normal
Function
• If this key is pressed while powering the printer on, the self test is
printed; the printout is stopped pressing this key again.
• In an error condition, once the error cause has been removed, press
this key to enable the printer.
• If the Tear-Off Function in the Program Setup is set to Manual,
press this key to position the paper for the Tear-Off.
Program
Function
Pressing this key, the input buffer is cleared an a break (250 msec.) on
a serial interface is sent. The message RESET & BREAK is displayed.
PROGRAM Key
PROGRAM
Enables the printer setups as follows: Normal
Function
• Pressing this key while powering on the printer, the Power-On
Configuration is selected.
• Pressing this key when the printer is enabled without printing or
disabled (
READY
indicator unlit), the Program Setup is enabled.
PITCH
Shift
Function
Selects the pitch to be used with the currently selected font. The
selected pitch is valid until the printer is turned off.
Program
Function
Exits the current printer setup. See also “Leaving the Printer Setups”,
later in this section.