Epson Stylus Pro 7400, Service Manual

Page: 71 / 428

EPSON Stylus Pro 7400/7800/9400/9800 Revision B
Product Description Control Panel 71
1.4.4.15 Auto Cleaning
The printer automatically runs a head cleaning when this is set to ON. If the “Auto
Nozzle Check” is also set to ON, the printer prints an Auto Nozzle Check pattern to
examine the pattern and runs the cleaning depending on the result before starting each
job. If you perform the Nozzle Check function in the TEST PRINT of the Panel Setting
menu with the Auto Cleaning set to ON, the automatic cleaning sequence; printing an
Auto Nozzle Check pattern, examining the pattern, and running a head cleaning, is
performed. If the Auto Cleaning is set to OFF when you conduct the Nozzle Check, a
pattern for manual nozzle check is printed. When performing the Nozzle Check using
the printer driver or utility, automatic cutting operation after printing the check pattern
is performed according to the Auto Cut setting of the printer.
NOTE: If the width of media loaded in the printer is smaller than that of A4-size,
the Auto Nozzle Check pattern is printed but not examined automatically.
†
Auto Cleaning menu
1.4.4.16 Quiet Cut
The “Quiet Cut” enables the slowest cutting mode (20 CPS). The default is OFF. This
is effective to cut thick media and reduces cutting noise and paper dust.
For cutting operation to create a 4-side borderless print, however, this setting cannot be
used because the slower the cutting speed is the more likely to cause off-registration.
†
Quiet Cut menu
Table 1-40. Nozzle Check and Cleaning Settings
Auto Cleaning Nozzle Check
Nozzle Check in
Test Print menu
Auto Nozzle
Check Before
Each Job
Nozzle Check
by command
“NC” m1 = 80h
OFF OFF Manual None Manual
ON OFF Auto None Auto
OFF ON Manual None Manual
ON ON Auto Execute Auto
Setting
Setting
AUTO CLEANING
ON
OFF
AUTO CLEANING
ON
OFF
PRINTER SETUP
AUTO NOZZLE CHECK
AUTO CLEANING
QUIET CUT
Setting
Setting
QUIET CUT
OFF
ON
QUIET CUT
OFF
ON
PRINTER SETUP
AUTO CLEANING
QUIET CUT
INITIALIZE SETTINGS