Intermec PM4i PM4i Mid-Range Printer User's Manual - Page 21

Understanding the Screen, Understanding the LEDs continued - blue light

Page 21 highlights

Chapter 1 - Using the Printer Understanding the LEDs (continued) LED State Intermec Off Ready-to-Work Indicator Solid blue Blinking blue Description The Intermec Ready-to-Work Indicator is off when the printer: • is in Setup mode (you pressed T on the keypad). • is in Information mode (after you press the I button). • firmware is being upgraded. The printer is powered on and operating. A blinking light indicates one of these conditions: • The printer is initializing. • The printer is waiting for external resources. • There is a printer error that requires you to perform an action. For more information, see "Troubleshooting the Printer" on page 86. Understanding the Screen The screen provides background illumination and displays two lines of text, each with 16 characters. The screen displays error messages, as well as useful information when you start, setup, and upgrade your printer. The Intermec Fingerprint programming language and Intermec Direct Protocol allow custom-made messages to be composed and displayed according to the requirements of the application. PM4i Mid-Range Printer User's Manual 7

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Chapter 1 — Using the Printer
PM4i Mid-Range Printer User’s Manual
7
Understanding the Screen
The screen provides background illumination and displays two lines
of text, each with 16 characters. The screen displays error messages, as
well as useful information when you start, setup, and upgrade your
printer.
The Intermec Fingerprint programming language and Intermec
Direct Protocol allow custom-made messages to be composed and
displayed according to the requirements of the application.
Intermec
Ready-to-Work
Indicator
Off
The Intermec Ready-to-Work Indicator is
off when the printer:
is in Setup mode (you pressed
T
on
the keypad).
is in Information mode (after you press
the
I
button).
firmware is being upgraded.
Solid blue
The printer is powered on and operating.
Blinking blue
A blinking light indicates one of these
conditions:
The printer is initializing.
The printer is waiting for external
resources.
There is a printer error that requires
you to perform an action. For more
information, see
“Troubleshooting
the Printer” on page 86
.
Understanding the LEDs (continued)
LED
State
Description