User`s guide

User's Guide
- 174 -
If the printer control panel light sequence matches the light sequence in the preceding illustration, then
press
twice quickly to see the supplemental light sequence.
- On
- On
- On
If the supplemental light sequence matches the light sequence in the preceding illustration, then try one
or more of the following:
• From the printer control panel, press
to continue printing.
• Turn off the printer, and then turn it back on.
• Update the network firmware in the printer or on the print server.
Standard USB port disabled [56]