Canon DR 5020 Instruction Manual - Page 10

About the Installation Location More than 100 mm (3.9 in.) 600 mm (23.6 in.) (with document tray extension closed) More than 100 mm (3.9 in.) 1 2 3 4 C More than 100 mm (3.9 in.) 750 mm (29.5 in.) (with document tray extension, extention wire open) More than 630 mm (24.8 in.) For operation, maintenance and ventilation, make sure that there is enough space around the scanner as shown in the illustration above. Do not place the unit in the following places. Doing so might cause malfunction or machine trouble, and adversely affect the unit or your personal computer. • Places subject to direct sunlight If installation in such places is unavoidable, provide a curtain or similar object to shade the unit. • Places subject to dust and fumes. Dust and cigarette fumes adversely affect the components inside the unit. • Near running water, a heat source, water vapor, or in an area such as a laboratory exposed to ammonia gas, paint thinner, or other volatile chemicals. • Places subject to vibration and strong shock • Places subject to rapid changes in temperature or humidity Condensation occurring inside the unit may impair scan image quality. Place the scanner in a room that is well within the following range: Room temperature 10°C to 32.5°C (50°F to 90.5°F) Relative humidity 20% to 80% RH • Near electronic equipment or heavy equipment that generates a strong magnetic field such as speaker, TV and radio. 8