Chapter 1 — Using the Mobile Printer
PB50 and PB51 Mobile Printer User Guide 5
The buttons can act as “soft keys,” which means that the function of
each button depends on the state of the printer. A small icon appears
in the screen next to the button to indicate the function it performs.
The only LED on the printer is the blue Ready-to-Work™ indicator.
Understanding the Soft Keys
Button Soft Keys Description
Moves through the settings at the same level in the
menu system.
Stops Setup mode and returns to Ready mode.
• Moves up one level in the menu system. This soft
key appears in Setup mode.
• Increases the value of a number when editing
settings, such as an IP address. This soft key
appears in Setup mode.
• Pauses the printing job. This icon appears only
when you are printing.
• Moves down one level in the menu system and
saves changes to a setting.
• Cancels the print job (Fingerprint or IPL), or
stops Information mode.
Understanding the Ready-to-Work Indicator
Indicator State Description
Off When the light is off, it means one of the following:
• The printer is in Standby mode.
• The printer is in Info mode.
• The printer is in Setup mode.
On The printer is powered on and operating.