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170 • Appendices XEROX WIDE FORMAT COPY SYSTEM
Appendix 6: LED Status Indicators
The PUN Controller has four LED status indicators as shown in Table 12
below.
Table 12. Controller LED status indicators
LED Number Color Indicated Condition
LED 1 Green
"Ready." Indicates that the Controller is powered up
and ready to process incoming jobs.
LED 2 Green
"Busy." Indicates that the Controller is busy
processing a job.
LED 3 Yellow
"Mismatch." Indicates that a media mismatch, which
may be blocking the print queue, has occurred. This
also displays when the Controller's Accounting disk is
full, or when the Controller has reached its Accounting
record limit. Check the Web Print Management Tool's
Main Page to determine the problem.
LED 4 Red
"Attention." Indicates that a Printer or Finisher fault
has occurred. May indicate a paper jam, out of toner
condition, out of media condition, or a
communications problem with one of the devices.
During power-on self test (POST), the firmware will light LEDs 2, 3, and
4. After POST has successfully completed, LEDs 2, 3, and 4 will be
switched OFF, and LED 1 will be switched ON. If POST did not
successfully complete, all 4 LEDs will be switched OFF (i.e., they will be
unlit).