Ricoh Printer Quick Installation Manual page 7

Handling the Machine's Interior
R WARNING:
• To avoid hazardous electric shock or laser radiation exposure, do not
remove any covers or screws other than those specified in this manu-
al.
• Do not take apart or attempt any modifications to this machine. there
is a risk of fire, electric shock, explosion or loss of sight. If the machine
has laser systems, there is a risk of serious eye damage.
R CAUTION:
• The fusing section of this machine might be very hot. Caution should be tak-
en when removing misfed paper.
• When removing misfed paper, do not touch the fusing unit because it could
be very hot.
• Do not pull out the paper tray forcefully. If you do, the tray might fall and
cause an injury.
• Lifting the paper feed unit carelessly. If you do, the tray might fall and cause
an injury.
• Do not touch the inside of the controller board compartment. It may cause a
machine malfunction or a burn.
• Wait at least one hour after power off before replacing parts. Not allowing
the printer to cool may result in burns.
• Before installing options, the machine should be turned off and unplugged
for at least half an hour. Components inside the machine become very hot,
and can cause a burn if touched.
• During operation, rollers for transporting the paper revolve. A safety device
is being installed so that the machine can be operated safely. But take care
not to touch the machine during operation. An injury might occur.
• When loading paper, take care not to trap or injure your fingers.
• The inside of this printer becomes very hot. Do not touch parts labelled "v"
(indicating a hot surface). Touching these parts will result in burns.
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