Brother HL-4040CN Service Manual page 17

WARNING
DO NOT use any type of spray to clean inside or outside of the machine. Doing this
may cause a fire or electrical shock.
If the machine becomes hot, blows smoke, or generates obscure odor, immediately turn
off the power switch and unplug the machine from the AC power outlet.
If metal objects, water or other liquids get inside the machine, immediately turn off the
power switch and unplug the machine from the AC power outlet.
This machine is heavy and weighs approximately 64.2lb (29.1kg). To prevent injuries
when moving or lifting this machine, make sure to use at least two people. Be careful
not to pinch your fingers when you set the machine back down.
Caution
Lightning and power surges can damage this product! We recommend that you use a
quality surge protection device on the AC power line, or unplug the machine during a
lightning storm.
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