Canon imageCLASS MF4770n Operation Guide - Page 110
Power Supply, Handling, Maintenance and Inspections, Consumables, CAUTION, WARNING - installation
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CAUTION • Do not install the machine in the following locations. Doing so may result in personal injury, fire or electrical shock. - Unstable location - A location subject to excessive vibrations - A location where block the ventilation slots (too close to walls, bed, shaggy rug, and other similar objects) - A damp or dusty location - A location exposed to direct sunlight or an outside place - A location subject to high temperatures - A location near open flames - A location with poor ventilation system • Although ozone is produced by this machine is working, the amount is too low to have any effect on the human body. However, if you intend to use the machine for long periods of time, ensure that the installation location is well ventilated. • Do not connect unapproved cables to this machine. Doing so may result in a fire or an electric shock. Power Supply WARNING • Do not use power cords other than the one provided, as this can result in a fire or electrical shock. • Do not modify or bend the power cord and do not pull on it with great force. Do not place heavy objects on the power cord. Damaging the power cord may result in a fire or an electric shock. • Do not plug or unplug the power plug with wet hands, as this can result in electrical shock. • Do not use extension cords or multi-plug power strips with this machine. Doing so may result in a fire or electric shock. • Do not bundle up or tie up the power cord in a knot, as this can result in a fire or electrical shock. • Insert the power plug completely into the AC power outlet. Failure to do so can result in a fire or electrical shock. • Remove the power plug completely from the power outlet during a thunder storm. Failure to do so can result in a fire, electrical shock, or malfunction. CAUTION • Use only a power supply that meets the voltage requirements listed herein. Failure to do so may result in a fire or electric shock. • Do not obstruct the power outlet where this machine is connected, so that you can unplug the power cord easily in an emergency. Handling WARNING • Do not disassemble or modify the machine. There are high- temperature and high-voltage components inside the machine which may result in a fire or electrical shock. • Do not allow children to touch or play with the power cord and cables or internal or electrical parts. Doing so may result in serious personal injury. • Please contact an authorized Canon dealer if the machine makes an unusual noise, emits an unusual smell, or emits smoke or excessive heat. Continued use may result in a fire or electric shock. 110 • Do not use flammable sprays near the machine. If flammable substances come into contact with electrical parts inside the machine, this may result in a fire or electric shock. CAUTION • For your safety, please unplug the power cord if the machine will not be used for a long period of time. • Use caution when opening and closing covers to avoid injury to your hands. • Keep hands and clothing away from the rollers in the output area. If the rollers catch your hands or clothing, this may result in personal injury. • The inside of the machine and the output slot is very hot during and immediately after use. Avoid contact with these areas to prevent burns. Also, printed paper may be hot immediately after being output, so use caution when handling it. Failure to do so may result in burns. Maintenance and Inspections WARNING • Turn off the machine and unplug the power cord from the outlet before cleaning. Failure to do so may result in a fire or an electric shock • Unplug the power plug from the power outlet periodically and clean the area around the base of the power plug's metal pins and the power outlet with a dry cloth to remove dust and grime. When damp, accumulated dust may cause short circuiting or fires. • Use a damp, well wrung-out cloth to clean the machine. Dampen cleaning cloths with water only. Do not use alcohol, benzenes, paint thinners, or other flammable substances. If these substances come into contact with electrical parts inside the machine, this may result in a fire or electric shock. • Check the power cord and plug regularly for damage. Check the machine for rust, dents, scratches, cracks, or excessive heat generation. Use of poorly-maintained equipment may result in a fire or electric shock. Consumables WARNING • Do not dispose of used toner cartridges in open flames. This may cause an ignition, and result in burns or fire. • If you accidentally spill or scatter toner, carefully wipe up the loose toner with a damp, soft cloth and avoid inhaling any toner dust. Never use a vacuum cleaner to clean up loose toner. Doing so may cause a malfunction in the vacuum cleaner or result in a dust explosion due to static discharge. CAUTION • Keep the toner cartridges and other consumables out of the reach of small children. If toner is ingested, consult a physician or poison control center immediately. • Do not attempt to disassemble the toner cartridge. The toner may scatter and get into your eyes or mouth. If toner gets into your eyes or mouth, wash them immediately with cold water and consult a physician. • If toner spills from the toner cartridge, avoid inhaling it or allowing it to come into contact with your skin. If the toner comes into contact with your skin, wash immediately with soap. If you inhale the toner or your skin becomes irritated due to contact with the toner, consult a physician or poison control center immediately.