5
General precautions 1
 
Plastic bags are used in the packing of your product. Plastic bags are not toys. To avoid the danger 
of suffocation, keep these bags away from babies and children and dispose of them correctly.
 
 
DO NOT use the product near any medical electrical equipment. The radio emissions from the product may 
affect medical electrical equipment and cause a malfunction, which may result in a medical accident.
 
 
For users with pacemakers
This product generates a weak magnetic field. If you experience any unusual symptoms with your 
pacemaker while near the product, move away from the product and consult a doctor immediately.
 
 
  
DO NOT use flammable substances, any type of spray, or an organic solvent/liquid containing alcohol or 
ammonia to clean the inside or outside of the product. Doing so could cause a fire or electrical shock. Instead, 
use only a dry, lint-free cloth. For instructions on how to clean the product, see Online User's Guide.
 
 
Wait until pages have exited the product before picking them up. Failure to do this may cause 
injury to your fingers by trapping them in a roller.
 
 
DO NOT put your hand or any foreign objects into the ink insertion slot. Doing this may cause injury.
 
 
(MFC-J5320DW, MFC-J5620DW, MFC-J5625DW and MFC-J5720DW)
If the tray has been extended to hold large paper such as A3, Legal or Ledger size paper, 
position the product so that the tray does not protrude past the edge of the table or desk. If 
someone hits the tray, the product could fall and cause injury.