XEROX DOCUPRINT IPS MESSAGES GUIDE
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1.
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HCU messages
The messages discussed in this chapter are represented by code
numbers displayed in the LED panel on the front of the host channel
unit (HCU).
Note:
The information in this chapter applies only to IPS with a
channel attachment, which requires the Host Channel Unit.
LED code number
The LED code number on the HCU indicate various software states,
system faults, and microcode faults, depending on whether:
•
The number is illuminated.
•
The decimal point is on.
•
The decimal point is on with the LED flashing.
Boot codes
When the Sun workstation is first booted, the number 2
appears on
the HCU display, meaning the IPS is offline. After a few seconds, this
number changes to a 0, meaning the system is online and ready to
print.
If the code 2, 6, or another number listed on the following table
appears and remains on the HCU; if the decimal point is displayed;
and/or if the display is blinking, notify your service representative. Be
sure to provide the following information:
•
Digit displayed
•
Position of decimal point
•
Whether the display is flashing.
