Chapter 4 — Troubleshooting and Maintaining the Printer
Printer Operation Problems
40
The following tables list problems that affect the ability of the
printer to operate.
Note: Fingerprint users can obtain an error diagnosis with the
command
SYSHEALTH$
through a terminal connection to receive the printer's Ready-to-
Work status.
Display Error Messages (Blue Ready-to-Work LED Blinks)
Error Symbol Error Message
Printhead lifted.
Maintenance.
IP link error.
Press feed not done. Press Feed(
. Enter the line
PRINT SYSHEALTH$
Solution
Lower printhead.
The printer is upgrading its
firmware. Wait for it to
complete the task.
Check if the network cable has
been unplugged
EasyCoder PD42 Printer User's Guide
) or Testfeed(
)