Understanding the PB42/PB42c Lights
Light
Battery lights
(printer powered
externally)
Battery lights
(printer battery
powered)
Ready-to-
Work™
indicator
14
State
Description
Off
No batteries are installed.
Fast blinking
There is a charging error.
red
Verify that battery is good by
inserting it in a known good
charger.
Solid red
The batteries are charging.
Solid green
The battery charging is
complete.
Off
The batteries are in a charged
state.
Blinking red
The batteries are low.
Recharge or replace your
batteries now.
Off
The PB42/PB42c is not
connected to a host through
the Bluetooth radio or a serial
cable.
Solid blue
The PB42/PB42c is connected
to a Bluetooth radio or the
serial port is enabled.
Blinking blue
A blinking blue light can
mean one of several
conditions:
•
Printer is out of paper.
•
Media cover is open.
•
Printer hardware error. For
a list of possible problems,
see "Troubleshooting" on
page 30.
PB42/PB42c Portable Receipt Printer User's Guide