Introduction
The front panel has the following components:
1.The Data light is off when the printer is not receiving data, and flashing when data is being received.
2.The Error light is off when there is no printer error, flashing to warn of an error condition that requires operator intervention, and on when there is a serious internal error.
3.The Ink Cartridge light is on when all ink cartridges are present and there is sufficient ink, flashing when an ink cartridge is low on ink, and off if an ink cartridge must be replaced.
4.The Media light indicates the status of media in the printer. When it is on, media is loaded in the printer and off indicates that the media is not loaded.
5.The display area where information and menus are displayed.
6. The Up key 
selects a menu group or moves to the previous item in a list, or increases a numerical value. This key can also be used to rewind the media through the media path (only when the front panel displays “Printer Ready”).
7. The Back key 
selects a menu group or goes back to the previous menu. If you press it repeatedly, or hold it down, you will soon return to the main menu.
8. The Forward key 
selects a menu group or moves to the next digit when you are setting parameters.
9. The Down key 
selects a menu group or moves to the next item in a list, or decreases a numerical value. This key can also be used to feed the media through the media path (only when the front panel displays “Printer Ready”).
10.The OK key selects an item that is currently highlighted or enters a parameter.
11.The SHIFT key is used to switch between the menu groups.
12.The Power light is off when the printer is off; green when the printer is on; flashing when the printer is in transition between off and on.
13.The CANCEL key cancels the current operation. It is often used to stop printing the current print job.
14.The HEATER key is used to set the temperature of the front, print and rear heaters.
6 | Chapter 1 Introduction | ENWW |