Ricoh 4420NF Operating Instructions Manual page 10

R WARNING:
• Connect the power cord directly into a wall outlet and never use an
extension cord.
• Disconnect the power plug (by pulling the plug, not the cable) if the
power cable or plug becomes frayed or otherwise damaged.
• To avoid hazardous electric shock or laser radiation exposure, do
not remove any covers or screws other than those specified in this
manual.
• Turn off the power and disconnect the power plug (by pulling the
plug, not the cable) if any of the following occurs:
• You spill something into the machine.
• You suspect that your machine needs service or repair.
• The external housing of your machine has been damaged.
• Do not incinerate spilled toner or used toner. Toner dust might ig-
nite when exposed to an open flame.
• Disposal can take place at an authorized dealer.
• Dispose of used toner cartridges in accordance with the local regu-
lations.
• Make sure that the wall outlet is near the machine and easily acces-
sible.
R CAUTION:
• Protect the machine from dampness or wet weather, such as rain and
snow.
• Unplug the power cord from the wall outlet before you move the machine.
While moving the machine, you should take care that the power cord will
not be damaged under the machine.
• When you disconnect the power plug from the wall outlet, always pull the
plug (not the cable).
• Do not allow paper clips, staples, or other small metallic objects to fall in-
side the machine.
• Keep toner (used or unused) and toner cartridges out of reach of children.
• For environmental reasons, do not dispose of the machine or expended
supply waste at household waste collection points. Disposal can take
place at an authorized dealer.
• The inside of the machine could be very hot. Do not touch the parts with
a label indicating "hot surface". Otherwise an injury might occur.
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