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Turning ON/OFF the Power
Appendix
Printing
3
Setting Up
2
B
efore use
1
Basic D
evice Oper
ations
4
Index
Connecting Power Cables
1
Check that the device power supply is
turned OFF.
The device is OFF when the main power
switch is in the (O) position.
2
Secure insert the enclosed power cable
into the device power connector.
Power cable
3
Insert the power plug into the power
outlet.
Turning ON the Power
Supply
Note
For the C941/ES9541/Pro9541 model, do not turn ON the
power supply before the Spot Color kit has been set.
1
Turn ON (I) the main power switch.
ON
2
Press and hold the power switch for
approx. 1s.
When the power supply is ON, the LED
lamp for the power switch will turn ON.
Memo
The "OKI" logo screen will be displayed in the liquid crystal
display of the control panel when the device starts. Wait
a moment until the standby screen is displayed, and the
printing is enabled.
When the power supply is turned ON for the first time, the
device auto initialization will start. Wait until the standby
screen is displayed in the liquid crystal display on the
control panel.