Chapter 15: Determining The Status Of Supplies - Lexmark T420 User Reference

15
Determining the status of supplies
The printer operator panel light sequences tell you about the status of your supplies.
If the print cartridge becomes low on toner, one of the following light sequences is displayed:
Toner Low light
message when
the Toner Alarm
is set to On.
When the printer issues one of these messages, you can continue to print a few hundred pages. For
more information, see
If tray 1 or tray 2 becomes empty, the following light sequence is displayed:
Ordering supplies.
63
Toner Low light
warning when
the Toner Alarm
is set to Off.