4511-xxx
Diagnostics—E238, E240, and E240n
2-15
Hex Trace Ready
Waiting
Light pattern Meaning Action
Printer is in the Ready
mode and Hex Trace is
active.
• Hex Trace helps
troubleshoot printing
problems. After resolving
the problem, turn off the
printer to exit Hex Trace.
• Or, press and hold to
reset the printer.
Light pattern Meaning Action
Printer is waiting until a
print timeout occurs, or
until it receives
additional data.
• Press and release to
print contents of the print
buffer.
• Press and release to
cancel the print job.
• Press and hold to
reset the printer.