Brother RJ-3050 Product Safety Manual page 9

If the power supply plug becomes dirty (for example, if it becomes covered with dust) disconnect it
from the electrical outlet, and then wipe it with a dry cloth. If you continue to use a dirty power supply
plug, fire may result.
When disconnecting the AC power cord or Car adapter from the electrical outlet, DO NOT pull on
the cord. Hold the plug and pull it out of the electrical outlet.
DO NOT insert foreign objects into the terminals of the AC adapter or Car adapter, otherwise burns
or electric shock may result.
Use the AC adapter or Car adapter correctly and observe the following precautions, otherwise fire
or electric shock may result.
DO NOT damage the AC adapter or Car adapter.

DO NOT modify the AC adapter or Car adapter.

 DO NOT twist the AC adapter or Car adapter.
 DO NOT severely bend the AC adapter or Car adapter.
 DO NOT pull on the AC adapter or Car adapter.
 DO NOT place objects on the AC adapter or Car adapter.
 DO NOT subject the AC adapter or Car adapter to heat.
 DO NOT bind the AC adapter or Car adapter.
 DO NOT allow the AC adapter or Car adapter to be pinched.
If the AC adapter or Car adapter is damaged, please contact the sales representative where the
printer was purchased.
Keep the AC adapter or Car adapter out of the reach of children, particularly infants, otherwise injury
may result.
DO NOT use the AC adapter or Car adapter near microwave ovens, otherwise damage to the AC
adapter, Car adapter, or printer may result.
DO NOT use the AC adapter or Car adapter near flames or heaters. If the covering of the AC
adapter or Car adapter cord melts, fire or electric shock may result.
Before performing maintenance on the printer, such as cleaning, disconnect the AC adapter or Car
adapter from the electrical outlet, otherwise electric shock may result.
DO NOT allow organic solvents, such as benzene, thinner, polish remover, or deodorizers, to come
into contact with the plastic cover. These may cause the plastic cover to warp or dissolve, resulting
in electric shock or fire.
If the printer will not be used for a long period of time, disconnect the AC adapter or Car adapter
from the printer and the electrical outlet for safety reasons.
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WARNING