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Operational Precautions
Setting-up
Chapter 2
Operational Precautions
Note the following important precautions whenever using the printer.
Operating Environment
The following describes the operating environment required when
using the printer.
• Temperature: 10°C to 35°C (50°F to 95°F) with fluctuation of
10°C (18°F) per hour
• Humidity: 15% to 85% with fluctuation of 20% per hour
Printer
The following describes precautions for using the printer.
• Never turn the printer off or open any of its covers during a print
operation.
• Never place flammable gasses, liquids or objects that generate
magnetic forces near the printer.
• When unplugging the power cord, always grasp the plug and never
pull on the cord. A damaged cord creates the danger of fire or elec-
trical shock.
• Never touch the power cord when your hands are wet. Doing so
creates the danger of electrical shock.
• Always unplug the power cord before moving the printer. Failure
to do so can damage the power cord, creating the danger of fire or
electrical shock.
• Always unplug the power cord if you do not plan to use the printer
for a long time.
• Never try to remove any secured panel or cover. The interior of the
printer contains high-voltage circuitry which creates the danger of
electrical shock when exposed.