Ricoh DD 6650P Operating Instructions - Page 205

Optimum environmental conditions Where to Put Your Machine • Keep the machine away from humidity and dust. Otherwise a fire or an electric shock might occur. • Do not place the machine on an unstable or tilted surface. If it topples over, an injury might occur. • Make sure the room where you are using the machine is well ventilated and spacious. Good ventilation is especially important when the machine is used heavily. • After you move the machine, use the caster fixture to fix it in place. Otherwise the machine might move or come down to cause an injury. • Temperature: 10 - 30 °C, 50 - 86 °F • Humidity: 20 - 90 % RH • A strong and level floor. • The machine must be level within 5 mm (0.2 inches) both front to rear and left to right. Environments to avoid This section describes environments to avoid when installing the machine. • Locations exposed to direct sunlight or strong light (more than 1500 lux). • Locations directly exposed to cool air from an air conditioner or heated air from a heater (sudden temperature changes might cause condensation within the machine). • Places where the machine might be subjected to frequent strong vibration. • Dusty areas. • Areas with corrosive gases. Access to the Machine This section describes the space required for the machine. Place the machine near the power source, providing the clearance areas as shown. 203