Guide to the Names and Functions of the
Machine's Control Panel
This section explains the names and functions of the machine’s control panel.
1. Display panel
Displays the machine conditions, setting items, and errors. See page 24 "How to Use the Home Screen".
2. [Off Line/On Line] key
Sets the machine to be offline or online. Press the key during printing to interrupt printing.
3. [Lighting] key
Turns on or off the lighting inside the machine. It is used to check the print result.
4. [Check Status] key
Press to check the machine's system status and error status. For details about the [Check Status] screen, see
page 168 "When the Indicator Lamp for the [Check Status] Key Is Lit".
5. Data In indicator
Flashes when the machine is receiving data from a computer. Lights when there is a job in the print queue.
6. Status indicator
Indicates that an error has occurred.
7. Main power indicator
The main power indicator lights when you turn on the power.
8. [Energy Saver] key
Press the [Energy Saver] key to switch to Sleep mode. Press the key again to exit Sleep mode. See page 33
"Saving Energy". In Sleep mode, the [Energy Saver] key flashes slowly.
9. [User Tools] key
Press to change and check the settings of each item on the [Initial Setting] screen. See page 137 "[Initial
Setting] Screen".
Guide to the Names and Functions of the Machine's Control Panel
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