Brother MFC-640CW - Manual (Page 9)

vii
Safety precautions
To use the machine safely
Please refer to these instructions for later reference and before
attempting any maintenance.
WARNING
There are high voltage
electrodes inside the machine.
Before you clean the machine,
make sure you have
unplugged the telephone line
cord first and then the power
cord from the AC power outlet. Do not handle the plug with wet
hands. Doing this might cause
an electrical shock.
To prevent injuries, be careful
not to put your hands on the
edge of the machine under the
scanner cover. To prevent injuries, be careful
not to touch the area shaded in
the illustration.
When moving the machine you
must lift it from the base, by
placing a hand at each side of
the unit as shown in the
illustration. Do not carry the
machine by holding the scanner
cover.