Canon DR-3080CII User Manual - Page 7

Before Using the Scanner To Ensure Safe Operation In order to ensure safe operation, be certain to read the cautions described below. Installation Location 14.9" (378 mm) when paper feed tray and paper feed tray extension are closed At least 3.9" (100 mm) 25.8" (655 mm) when paper feed tray and paper feed tray extension are open The performance of this scanner is affected by the environment in which it is installed. Make sure that the location where the scanner is installed meets the following environmental requirements. ● Provide adequate space around the scanner (as indicated in the above diagram) for operation, maintenance and ventilation purposes. ● Avoid locations exposed to direct sunlight. If the scanner must be placed in such a spot, hang a heavy curtain, etc., to shade the scanner. ● Avoid dusty locations. Dust can get inside of the scanner and cause problems. ● Avoid warm or humid locations, such as in the vicinity of a water faucet, water heater, humidifier, etc., and avoid locations where the fumes from ammonia, paint thinner, etc., may be present. ● Avoid unstable surfaces and locations subject to vibration. Before Using the Scanner 5