Oki B6250n B6250 Setup Guide (E, Fr, Sp, BPort) - Page 5

• Do not place the printer in a hot, humid, dusty or poorly ventilated environment. Prolonged exposure to such adverse conditions can result in fire or electric shock. • Temperature range 10 - 32 °C (50 - 89 °F), humidity range 15 - 85% (no condensation). Humidity should be 70% or below at 32 °C (89 °F), and temperature should be 28°C (82 °F) or below at 85% humidity. NOTE Sudden temperature fluctuations can affect print quality. Rapid heating of a cold room or moving the printer from a location with low humidity/temperature to high humidity/ temperature can cause condensation inside the printer, directly interfering with image transfer. When condensation occurs, leave the printer for at least 1 hour to acclimatize to the environment before using it. • Do not expose the printer to direct sunlight. • Do not expose the printer to the direct draft of air-conditioning or heating. Installing the Face Up (Rear) Tray 1. Insert the right and left tabs of the face up (rear) tray into the holes at the back of the printer (1), and lower the tray into position (2). 2. Push up the rear output tray lever as shown in the diagram (1) and pull out the extension tray (2). Installing the Drum-Toner Cartridge NOTE Your printer is supplied with a drum-toner cartridge with an approximate capacity of 6,000 Letter pages at 5% coverage. Replacement drum-toner cartridges are available with approximate capacities of 6,000 pages or 10,000 pages. When handling the drum-toner cartridge, take note of the following points: WARNING! Never throw a drum-toner cartridge into an open flame as it can cause an explosion. • Do not subject the drum-toner cartridge to direct sunlight or strong light. • When installing the drum-toner cartridge, select a location not subject to strong light and try to finish the installation within 5 minutes. • Do not touch the surface of the photosensitive drum. Do not let the drum-toner cartridge stand upside down or place it upside down as this may damage the drum. • A drum shutter protects the photosensitive drum from light. Do not open the drum shutter. • Although the toner is not harmful to the body, wash it off immediately with cold water if your hands or clothes are in contact with it. • It is recommended to use up the drum-toner cartridge within one year of removing it from its packaging. • Keep the drum-toner cartridge out of the reach of children. B6250 Series Setup Guide English - 5