Brother DCP-115C - Manual (Page 17)

INTRODUCTION 1 - 4
Warning LED indications
The Warning LED (Light Emitting Diode) lights when there is a
problem with your machine. You should check the LCD displays for
more details about the problem.
LED Machine status Description
Off
Ready The machine is ready for use.
Red
Cover open The cover is open. Close the cover. (See Error
messages on page 6-1.)
Ink empty Replace the Ink cartridge with a new one. (See
Replacing the ink cartridges on page 6-22.)
Paper error Put paper in the tray or clear the paper jam.
Check the LCD message. (See Troubleshooting
and routine maintenance on page 6-1.)
Others Check the LCD message. (See Troubleshooting
and routine maintenance on page 6-1.)