Technical Specifications 319
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EPSON Quick Fuser Technology
The printer warms up faster than conventional printers. About 30 
seconds are required from power ON to when printing can be 
done at normal temperature. The time depends on the printer’s 
optional configuration. Furthermore, if printing data is received 
in the sleep mode, printing will be started after a warm up time 
of about 30 seconds. When the temperature is low and humidity 
is high, about 300 seconds are required from power ON to when 
printing can be done.
Duplex printing
This printer comes with a built-in duplex unit, allowing you to 
easily print on both sides of the page. You can produce 
professional quality double-sided documents. Use this feature 
with any print job to cut costs and save resources.
As an 
ENERGY STAR
®
 partner, Epson recommends the use of 
the duplex printing function. See 
ENERGY STAR
® 
Compliance 
for more information on the 
ENERGY STAR
® 
program.
Reserve Job function
The Reserve Job function lets you store a print job on the printer’s 
Hard Disk Drive and reprint it directly from the printer’s control 
panel at any time without using your computer. 
You can also print one copy in order to verify the content before 
printing multiple copies. If the content of the print job is 
confidential, you can set a password to limit access to it. 
For Windows, see “Using the Reserve Job Function” on page 84 
for more information.
For Macintosh, see “Using the Reserve Job Function” on page 144 
for more information.
Note:
You need an optional Hard Disk Drive installed in your printer in order 
to use the Reserve Job function.