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2.2 Operation Precautions
2
CF2002/CF3102 2-3
Precautions Chapter 2
2.2 Operation Precautions
Operating environment
The environmental requirements for correct operation of the printer are as follows.
●
Temperature: 50°F (10°C) to 86°F (30°C) with fluctuations of no more than 50°F
(10°C) within an hour
●
Humidity: 10% to 80% with fluctuations of no more than 20% within an hour
Proper use
To ensure the optimum performance of the printer, follow the precautions listed
below.
-
Never place heavy objects on the original glass or subject it to shocks.
-
Never open any printer doors or turn off the printer while it is printing; otherwise,
a paper jam will occur.
-
Never bring any magnetized object or use flammable sprays or liquids near the
printer.
✚
Always make sure that the power plug is completely plugged into the electrical
outlet.
-
Always make sure that the printer’s power plug is visible and not hidden by the
printer.
✚
Always unplug the printer from the electrical outlet if the unit is not to be used
for a long period of time.
✚
Always provide good ventilation when making a large number of continuous
printer.