Xerox 4520 User Manual page 116

S y s t e m M e n u
Figure 3.18 System Menu options showing factory settings (continued)
Option
†
Disk Spooling
†
Appears only when the
hard disk option is
installed.
Power Saver
Note: This option is only
available for firmware
releases 4.06 and higher.
To determine the firmware
release of your printer,
print a Configuration
Sheet.
3-62 4 5 2 0 / 4 5 2 0 m p U s e r ' s G u i d e
Setting
Off*
On
15 min.
30 min.
60 min.*
90 min.
Description
Use of hard disk (if installed) for spooling of print jobs.
When On, data received and waiting to be processed
from the parallel or serial ports is spooled onto the
hard disk and later retrieved for processing.
When Off, data received and waiting to be processed
is kept in printer memory. Set Disk Spooling to Off to
save time if spooling is already done outside the
printer.
The Xerox 4520/4520mp printers conform to EPA
Energy Star guidelines. The printer will enter a low
power state after 60 minutes of inactivity. This
timeout is adjustable to 15, 30, 60 or 90 minutes via
this option.
When in the low power state, the printer displays
on the Control Panel. When a
Power Saver On
print job is received while in the power saver mode,
the printer may require up to 30 seconds of warm up
time before the first sheet is fed from the input tray.