Brother DCP-C421W User Manual page 10

FIRE HAZARDS
Failure to follow the warnings in this section may create the risk of a
fire.
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. Instead, use only a
dry, lint-free cloth. For instructions on how to clean the product, see the
Online User's Guide.
(Models with Wireless LAN function only)
DO NOT use the product near any medical electrical equipment. The
radio waves emitted from the product may affect medical electrical
equipment and cause a malfunction, which may result in accident or
injury.
For users with pacemakers:
This product generates a weak magnetic field. If you feel anything
wrong with the operation of your pacemaker when near the product,
move away from the product and consult a doctor immediately.
DO NOT place metal objects, such as clips, staples, or jewellery on the
product. If these objects contact the electrical parts inside the product, it
may cause a fire or electrical shock.
DO NOT place a container holding water or liquid on the product. The
water or liquid in the container may spill into the product making contact
with the electrical parts inside the product, which may cause a fire or
electrical shock.
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