Canon Color imageCLASS MF644Cdw Color imageCLASS MF644Cdw/MF642Cdw/MF641Cw Get - Page 32

Appendix Important Safety Instructions This chapter describes important safety instructions for the prevention of injury to users of this machine and others, and damage to property. Read this chapter before using the machine, and follow the instructions to use the machine properly. Do not perform any operations not described in this manual. Canon will not be responsible for any damages resulting from operations not described in this manual, CAUTION Do not install in the following locations The machine may drop or fall, resulting in injury. • An unstable location • A location exposed to vibrations Other cautions • When carrying this machine, follow the instructions in this manual. If carried improperly, it may fall, resulting in injury. • When installing this machine, be careful not to get your hands caught between the machine and the floor or walls. Doing so may result in injury. When using wireless LAN • Install the machine at a distance of 50 meters or less from the wireless LAN router. • As far as possible, install in a location where communication is not blocked by intervening objects. The signal may be degraded when passing through walls or floors. • Keep the machine as far as possible from digital cordless phones, microwave ovens, or other equipment that emits radio waves. • Do not use near medical equipment. Radio waves emitted from this machine may interfere with medical equipment, which may result in malfunctions and accidents. improper use, or repair or changes not performed by Canon or a third party authorized by Canon. Improper operation or use of this machine could result in personal injury and/or damage requiring extensive repair that may not be covered under your Limited Warranty. WARNING Indicates a warning concerning operations that may lead to death or injury to persons if not performed correctly. To use the machine safely, always pay attention to these warnings. CAUTION Indicates a caution concerning operations that may lead to injury to persons if not performed correctly. To use the machine safely, always pay attention to these cautions. IMPORTANT IMPORTANT Do not install in the following locations Doing so may result in damage to the machine. • A location subject to temperature and humidity extremes, whether low or high • A location subject to dramatic changes in temperature or humidity • A location near equipment that generates magnetic or electromagnetic waves • A laboratory or location where chemical reactions occur • A location exposed to corrosive or toxic gases • A location that may warp from the weight of the machine or where the machine is liable to sink (a carpet, etc.) Avoid poorly ventilated locations This machine generates a slight amount of ozone and other emissions during normal use. These emissions are not harmful to health. However, If the operating noise concerns you Depending on the use environment and operating mode, if the operating noise is of concern, it is recommended that the machine be installed in a place other than the office. Power Supply WARNING • Use only a power supply that meets the specified voltage requirements. Failure to do so may result in a fire or electrical shock. • The machine must be connected to a socket-outlet with grounding connection by the provided power cord. • Do not use power cords other than the one provided, as this may result in a fire or electrical shock. • The provided power cord is intended for use with this machine. Do not connect the power Indicates operational requirements and restrictions. Be sure to read these items carefully to operate the machine correctly and they may be noticeable during extended use or long production runs in poorly ventilated rooms. To maintain a comfortable working environment, cord to other devices. • Do not modify, pull, forcibly bend, or perform any other act that may damage the power avoid damage to the machine or property. it is recommended that the room where the machine operates be appropriately ventilated. cord. Do not place heavy objects on the power cord. Damaging the power cord may result in Installation To use this machine safely and comfortably, carefully read the following precautions and install the machine in an appropriate location. WARNING Do not install in a location that may result in a fire or electrical shock • A location where the ventilation slots are blocked (too close to walls, beds, sofas, rugs, or similar objects) • A damp or dusty location • A location exposed to direct sunlight or outdoors • A location subject to high temperatures • A location exposed to open flames • Near alcohol, paint thinners or other flammable substances Also avoid locations where people would be exposed to emissions from the machine. Do not install in a location where condensation occurs Water droplets (condensation) may form inside the machine when the room where the machine is installed is heated rapidly, and when the machine is moved from a cool or dry location to a hot or humid location. Using the machine under these conditions may result in paper jams, poor print quality, or damage to the machine. Let the machine adjust to the ambient temperature and humidity for at least 2 hours before use. In altitudes of above sea level 3,000 m or higher Machines with a hard disk may not operate properly when used at high altitudes of about a fire or electrical shock. • Do not plug in or unplug the power plug with wet hands, as this may result in an electrical shock. • Do not use extension cords or multi-plug power strips with the machine. Doing so may result in a fire or electrical shock. • Do not wrap the power cord or tie it in a knot, as this may result in a fire or electrical shock. • Insert the power plug completely into the AC power outlet. Failure to do so may result in a fire or electrical shock. • Remove the power plug completely from the AC power outlet during a thunder storm. Failure to do so may result in a fire, electrical shock, or damage to the machine. • Make sure that the power supply for the machine is safe, and has a steady voltage. • Keep the power cord away from a heat source; Other warnings 3,000 meters above sea level, or higher. failure to do this may cause the power cord En • Do not connect unapproved cables to this Connecting the Telephone Line machine. Doing so may result in a fire or This machine conforms to a analog telephone coating to melt, resulting in a fire or electrical shock. electrical shock. • Do not place necklaces and other metal objects or containers filled with liquid on the machine. If foreign substances come in contact with electrical parts inside the machine, it may result in a fire or electrical shock. line standard. The machine can be connected to the public switched telephone network (PSTN) only. If you connect the machine to a digital telephone line or a dedicated telephone line, it might impede proper operation of the machine and could be the cause of damage. Make sure to confirm a type of telephone line before Avoid the following situations: If excessive stress is applied to the connection part of the power cord, it may damage the power cord or the wires inside the machine may disconnect. This could result in a fire. -- Connecting and disconnecting the power cord frequently. • When installing and removing the optional accessories, be sure to turn OFF the power, unplug the power plug, and then disconnect connecting the machine. Contact your optical fiber line or IP telephone line service providers if you want to connect the machine to those -- Tripping over the power cord. -- The power cord is bent near the connection part, and continuous stress is being applied to all the interface cables and power cord from the machine. Otherwise, the power cord or interface cables may be damaged, resulting in a fire or electrical shock. • If any foreign substance falls into this machine, unplug the power plug from the AC power outlet and contact your local authorized Canon dealer. telephone lines. the power outlet or the connection part. -- Applying excessive force on the power plug. CAUTION • Install this machine near the power outlet and leave sufficient space around the power plug so that it can be unplugged easily in an emergency. 32