3
3.2
Operation Precautions
Operating environment
The environmental requirements for correct operation of the machine are as
follows.
G
Temperature: 59°F (15°C) to 95°F (35°C) with fluctuations of no more than 18°F
(10°C) within an hour
G
Humidity: 15% to 85% with fluctuations of no more than 10% within an hour
Proper use
To ensure the optimum performance of the machine, follow the precautions listed
below.
-
Never place heavy objects on the original glass or subject it to shocks.
-
Never open any machine doors or turn off the machine while it is making copies;
otherwise, a paper jam will occur.
-
Never bring any magnetized object or use flammable sprays or liquids near this
machine.
✚
Always make sure that the power plug is completely plugged into the electrical
outlet.
-
Always make sure that the machine's power plug is visible and not hidden by
the machine.
✚
Always unplug the machine 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
copies.
3-4
3.2 Operation Precautions
Di2010f/Di2510f/Di3010f/Di3510f