1-2 Cold Weather Power-up

Avoid raising the room temperature abruptly when it is below 40°F (4°C), or condensation may form inside the machine.

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1.Raise the room temperature to 68°F (20°C) at less than 18°F (1 O“C) per hour.

2.Wait for 30 to 60 minutes

3.Turn the power on.

Do not use the machine near a humidifier.

1-3Thunderstorms

With proper grounding, about 90% of lightning damage can be prevented.

However, if possible, during severe electric storms turn the power switch off and disconnect the power cord and telephone line cord. Note that all fax messages stored in the memory are erased when power is switched off.

1-2

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Ricoh FAX75 manual Cold Weather Power-up, 3Thunderstorms