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PB3 Mobile Printer User’s Guide 3
Understanding the LEDs
PB3 LED State Descriptions
LED State Description
Communications Flashing Green Power is on. PB3 is in RS-232 or IrDA
mode.
Steady Green PB3 is communicating with host in
RS-232 or IrDA mode.
Flashing Blue Power is on. PB3 is in Bluetooth or
802.11 mode.
Steady Blue PB3 is communicating via Bluetooth or
802.11 radio.
Battery Steady Red Low battery charge.
Off Battery fully charged (when printer is
connected to AC power).
Steady Amber Battery is charging.
Data and Status LED
Battery LED
Communications LED