Brother HL-5440D Service Manual page 17

To use the Machine Safely
Please keep these instructions for later reference and read them before attempting any
maintenance. If you do not follow these safety instructions, there is a possibility of a fire,
electrical shock, burn or suffocation.
WARNING
ELECTRICAL HAZARDS
Failure to follow the warnings in this section may create the risk of an electrical shock.
In addition, you could create an electrical short, which may create the risk of a fire.
There are high voltage electrodes inside the product. Before you access the inside of
the product, including for routine maintenance such as cleaning, make sure you have
unplugged the power cord from the AC power outlet, as well as Ethernet (RJ-45)
cables (Network models only) from the product. Never push objects of any kind into
this product through cabinet slots, since they may touch dangerous voltage points or
short out parts.
DO NOT handle the plug with wet hands.
DO NOT use this product during an electrical storm.
Always make sure the plug is fully inserted. DO NOT use the product or handle the
cord if the cord has become worn or frayed.
DO NOT allow this product to come into contact with water.
This product should be connected to an AC power source within the range indicated
on the rating label. DO NOT connect it to a DC power source or inverter.
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Confidential