Intermec PC4

Chapter A — Error Handling
156 ESim for the PC4 and PF8 Printers Programmer’s Reference Manual
Error Handling Principles
The firmware is able to handle a number of error conditions. Code
numbers represent the different error cases.
The printer controls output of the error code and its format and waits
until the error recovery is performed for each error code.
Error Action Source
For details on each error type, see “Error Types” on page 158.
A - Command Errors
The biggest group of error codes is command format and data
information errors such as “Syntax error” or “Form or image name
duplicate.” This source generates errors of type A.
B - Printing Errors
Printing errors, such as “Out of media,” “cover opened,” and “cutting
not completed”, occur when printing cannot be correctly performed
or completed. This source generates errors of type B, C, and D.
C - Status
A status error is not a true error case, but the operator should be made
aware of the situation. A typical case is “LTS-detection waiting”. This
source generates errors of type E.
D - Special Mode
Some errors cause the printer to stop responding or generate
unexpected output. Examples are: “Flashing not completed,” or
“Dump mode”. This source generates errors of type F and G.
Error Action Output Information
The error code may be printed in the upper left corner of the label,
“ERR01” for example. The control LED changes to orange or red.
Serial Port (RS-232 or USB)
• Output on the serial line when an error occurs is dependent on the
setup commands.