Paxar 9830-CL Operator's Handbook Manual page 58

790 The printer is busy. Wait until the printer is idle (not
receiving data or no batch waiting to print) before you
send any packets. This error may occur when you try
to print a test label if the printer is busy.
791 The printer has an error pending. Turn off the printer.
Wait 15 seconds and turn it back on. Resend the
packets. If the problem continues, call Technical
Support.
792 The printer is not initialized. Call Technical Support.
793 The printer job queue is full. Turn off the printer. Wait
15 seconds and turn it back on. Resend the packets. If
the problem continues, call Technical Support.
Errors numbered 900-999 are hard printer failures. Call Service if
you receive these messages.
Error 911 may appear when you turn off the
printer.
Troubleshooting 5-15