5-24
Confidential
■ Switching of ON/OFF of DirectPrint Color mode-Improve Gray Color
<Function>
This function is to switch ON/OFF of the print control for the gray color when other colors are
slightly blended in the gray color or the gray color is uneven upon printing.
“*” is displayed at the end of the currently specified function in the LCD display.
<Operating procedure>
LCD Description
DP.ImpGray=ON DirectPrint Color mode - Improve Gray Color. (Print control for gray
color) ON (Improves the symptom that other colors are slightly
blended in the gray color.) (default)
DP.ImpGray=OFF DirectPrint Color mode - Improve Gray Color. (Print control for gray
color) OFF (Improves the unevenness of the gray color.)
Model without touch panel
Model with touch panel
(1) Press the or key to display
“MAINTENANCE 45” on the LCD in the
initial state of the maintenance mode.
Then, press the OK key. “USBNo.” is
displayed on the LCD.
(2) Press the or key to display
“DP.ImpGray” and then press the OK or
Go key.
(3) Press the or key to select
“DP.ImpGray=ON” or
“DP.ImpGray=OFF”, and press the OK
or Go key.
(4) “Accepted” is displayed on the LCD,
and the machine returns to the initial
state of the maintenance mode.
(1) Press the 4 and 5 keys in this order in
the initial state of the maintenance
mode. “USBNo.” is displayed on the
LCD.
(2) Press the or key to display
“DP.ImpGray” and then press the Mono
or SET key.
(3) Press the or key to select
“DP.ImpGray=ON” or
“DP.ImpGray=OFF”, and press the
Mono or SET key.
(4) “Accepted” is displayed on the LCD,
and the machine returns to the initial
state of the maintenance mode.