AL-C300 Series User's Guide Important Instructions ❏ When connecting this product to a computer or other device with a cable, ensure the correct orientation of the connectors. Each connector has only one correct orientation. Inserting a connector in the wrong orientation may damage both devices connected by the cable. ❏ Place the printer near an electrical outlet where you can easily plug in and unplug the power cord. ❏ Do not put your printer where the cord will be stepped on. ❏ Use only optional products, such as the paper cassette units and the printer stand, produced specifically for this product.
Using options produced for other products may cause the product to fall over and injure someone. ❏ Do not use printer in a damp environment. ❏ Avoid locations that are subject to direct sunlight, excessive heat, moisture, oil vapor, or dust. ❏ Avoid locations that are subject to the air coming directly from an air conditioner. Finding the place for the printer ❏ Do not place the printer on an unstable surface. When relocating the printer, always choose a location that has adequate space for easy operation and maintenance. Use the following illustration as a guide for the amount of space required around the printer to ensure smooth operation.
❏ Slots and openings in the cabinet and the back or bottom are provided for ventilation. Do not block or cover them. Do not put the printer on a bed, sofa, rug, or other similar surface or in a built-in installation unless proper ventilation is provided. Note: Figures are rounded to the nearest decimal place. ❏ Keep the entire computer and printer system away from potential sources of interference, such as loudspeakers or the base units of cordless telephones. Front View ❏ Leave adequate room around the printer to allow for sufficient ventilation. Using the printer ❏ Be careful not to touch the fuser, which is marked with a caution label, or the surrounding areas.
If the printer has been in use, the fuser and the surrounding areas may be very hot. If you must touch one of these areas, wait 40 minutes to allow the heat to subside before doing so. Side View *1 1086 mm if the optional cassette unit is not installed. * caution label *2 342 mm if the optional cassette unit is not installed. ❏ Do not insert your hand deep into the fuser unit as some components are sharp and may cause injury. In addition to space considerations, always heed the following precautions when finding a place to locate the printer: 7