LINE button
Toggle between online/offline mode.
LCD
FEED button
Feed a piece of media when the printer is in
offline mode.
LED indicator
FUNCTION button
Operates the set function when the printer is in
normal mode.
Returns to the setting mode menu from the
setting screens.
ENTER button
Enter the setting mode menu when the printer
is in offline mode.
Confirm the selected item or the setting value
when the printer is in setting mode.
CANCEL button
Go to the CANCEL PRINT JOB screen when
the printer is in offline mode.
Returns to the previous setting screen when
the printer is in setting mode.
/ / / Arrow buttons
Navigate the selection or set numbers in the
screen menu.
Press the button to adjust the buzzer
volume when the printer is in normal mode.
Press the and buttons for one second
to enter the adjustment mode when the printer
is in normal mode.