Specifications

Chapter 4: Troubleshooting and General Procedures
4-4
C. Inoperable Printer or Control Panel Message
Problems
If Go To Section
The printer is inoperable or the control
panel does not function.
C1 Inoperable Printer
The printer control panel displays a
message.
C2 Control Panel Message Problems
C1. Inoperable Printer
1. Isolate the printer (power off, remove cables, then power on).
2. Is there ANY indication of power? (Does the fan operate, motor sound and turn, LCD
messages display or the ROS sound?)
No Yes
Read below. Go to the next step.
Perform the following analysis:
• Check the wall circuit for power.
• Check or try another AC plug.
• Check the interlock:
• Make sure the link assembly moves in and out when you open and close the
front cover.
• If the link assembly is out of its spring hinge socket, pop it back in.
• Go back to the beginning of step 2. If the problem persists, RTD.
3. Does the fan operate?
No Yes
Read below. Go to the next step.
Perform the following analysis:
• Remove the controller (ESS) and try again.
• If the fan does not operate, RTD.
• Reseat the controller (ESS) and try again.
• Go back to the beginning of step 3. If the problem persists, RTD.