Chapter 2: Diagnostics and Configuration
2-3
Runtime Diagnostics
Runtime Diagnostics (sometimes called Level 2 Diagnostics) run
during normal printer operation. When the following conditions occur,
the printer automatically turns off the appropriate motors and disables
printing to prevent damage:
•
Paper out
•
Cover open
•
Knife unable to home
•
Printhead too hot
•
Voltages out of range
The LED on the operator panel will signal when these conditions occur
as well as indicate what state or mode the printer is in.
For more information about
See this section
Operator panel LED
NCR 7194 Troubleshooting
