| 摘要 |
<p>PURPOSE: To provide the document editing device which is properly cooled with air according to the temperature in its housing. CONSTITUTION: An internal temperature sensor 3 measures the temperature in the housing 1 of the device and based on the measured result with the sensor 3 a control part 7 controls the rotating speed of a cooling fan 2 provided in the housing through a fan motor control part 8, so that the inside of the housing of the document editing device equipped with document preparing, layout, and editing functions is cooled with air at a proper rotating speed of the cooling fan corresponding to the temperature in the housing 1.</p> |
