Chapter 1 — About the Printers
6 PR2 and PR3 Mobile Receipt Printer User Manual
About the Buttons
The printer has two buttons that control how the printer operates.
You can also press and release the buttons in different sequences for
different durations to perform additional printer operations, such as
change power mode or print a test label.
Power Button and Print Button
Button Operations
Power
• Turns the printer on and off
• Moves the printer in and out of different power
modes
Print
• Feeds media
• Pauses printing
• Prints a receipt
Note: The exact behavior of the Print button is determined by the
printer command language.