Do not insert objects through the slots in the printer.
Do not put your hand inside the printer during printing.
Do not touch the white flat cable and ink tube inside the printer.
Do not use aerosol products that contain flammable gases inside or around the printer. Doing so may cause fire.
Do not move the print head by hand; otherwise, you may damage the printer.
Be careful not to trap your fingers when closing the scanner unit.
Do not press too hard on the scanner glass when placing the originals.
Prolonged use of the printer when the ink level is below the lower line could damage the printer. Fill the ink tank to the upper line while the printer is not operating. To display the correct ink level estimates, reset the ink level after filling the tank.
Always turn the printer off using the 
button. Do not unplug the printer or turn off the power at the outlet until the light stops flashing.
If you are not going to use the printer for a long period, be sure to unplug the power cord from the electrical outlet.