58
5E. Interpreting the Indicator lights
Most error messages will appear on your computer screen via the PrintHub application
or the Printer Utility (Mac). However, if the error prevents communication with the
computer the LED lights may be used to help diagnose the problem.
Printer is doing maintenance.
Appears during start up or after a
cartridge change.
Firmware update or start up
sequence is in progress - do
not remove power or USB until
flashing stops.