Operation Precautions, Operating Environment

	1	Installation and Operation Precautions
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1.5Operation Precautions

To ensure the optimum performance of this machine, observe the precau- tions described below.

The power source requirements are as follows.

-Voltage : 120 V AC

-Frequency : 60 Hz

–Use a power source with as little voltage or frequency fluctuations as possible.

The environmental requirements for correct operation of the machine are as follows.

-Operating temperature: 10°C (50°F) to 30°C (86°F)

-Humidity: 10% to 80%

To store copies, follow the recommendation listed below.

-Copies that are to be kept for a long time should be kept where they are not exposed to light in order to prevent them from fading.

-Adhesive that contains solvent (e.g., spray glue) may dissolve the toner on copies.

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