Epson Pro 5000 Reference Manual page 122

Note:
You can rearrange the order of the printers in the list by changing the
priority of the printer information shown in the Printer Name,
Status, and Job Count columns. Click the Printer Name, Status, or
Job Count title bar to change the priority.
Printer Name
When you install the Status Monitor, it automatically adds
the names and icons of the EPSON printers connected to
your computer to this list. You can add or delete printers to
be monitored by choosing Add Printer or Delete Printer
from the Settings menu. To save computer memory, delete
printers you do not need to monitor from the Installed
Printers list. (Doing so does not remove the printer driver
from your computer.)
The icons that appear beside the printer names change color
to reflect changes in printer status. Green indicates a ready
status, yellow indicates the need for routine maintenance,
red indicates a printer error that makes printing impossible,
and a dimmed icon indicates a communication problem
between the Status Monitor and the printer. See online help
for more information.
Status
The Status column displays brief messages describing the
current status of the printer.
Job Count
The Job Count column displays the number of jobs waiting
to print.
5-12
Using EPSON Printer Utilities