Guide to the Printer
15
Control Panel
1. Display
Shows the current status of the printer and error messages.
See “Error & Status Messages on the Control Panel”, Maintenance Guide.
2. Power indicator
Is on while the printer power is on.
Is off when the power is turned off or while the printer is in Energy Saver mode.
3. Alert indicator
Blinks or lights up whenever any printer error occurs. A message describing the cause
of the error also appears on the display.
See “Error & Status Messages on the Control Panel”, Maintenance Guide.
4. Data In indicator
Blinks while the printer is receiving data from a computer.
Is on if there is data to be printed.
5. {Online} key
Press this key to switch the printer between online and offline.
6. {Job Reset} key
When the printer is online, press this key to cancel any ongoing print job.
See “Canceling a Print job”, Software Guide.
7. {Form Feed} key
If the printer is offline, press this key to print all the data left in the printer's input buffer.
❒ This does not work if the printer is online.
8. {Menu} key
Press this key to make and check the current printer settings.