viiIf dust accumulates within the machine, there is a danger of fire orother trouble. It is therefore recommended that you consult withyour service representative in regard to cleaning of internal parts.This is particularly effective if accomplished prior to seasons ofhigh humidity. Consult with your service representative in regardto the cost of cleaning the internal parts of the machine.Other precautionsIf the optional fax kit is installed, when the main power switch is off (position), fax send/receive is disabled. To turn the power off, press thePower key on the operation panel.Do not place heavy objects on the machine or cause other damage tothe machine.Do not open the front cover, turn off the main power switch, or pull outthe power plug during copying.When lifting or moving the machine, contact your service representative.Do not touch electrical parts, such as connectors or printed circuitboards. They could be damaged by static electricity.Do not attempt to perform any operations not explained in thishandbook.Caution: Use of controls or adjustments or performance of proceduresother than those specified herein may result in hazardous radiationexposure.Do not look directly at the light from the scanning lamp as it may causeyour eyes to feel tired or painful.Cautions when handling consumablesCautionDo not attempt to incinerate the toner container or the waste tonerbox. Dangerous sparks may cause burns.Keep the toner container and the waste toner box out of the reachof children.If toner happens to spill from the toner container or the wastetoner box, avoid inhalation and ingestion, as well as contact withyour eyes and skin.• If you do happen to inhale toner, move to a place with fresh air andgargle thoroughly with a large amount of water. If coughingdevelops, contact a physician.• If you do happen to ingest toner, rinse your mouth out with water anddrink 1 or 2 cups of water to dilute the contents of your stomach. Ifnecessary, contact a physician.• If you do happen to get toner in your eyes, flush them thoroughlywith water. If there is any remaining tenderness, contact a physician.• If toner does happen to get on your skin, wash with soap and water.Do not attempt to force open or destroy the toner container or thewaste toner box.Other precautionsAfter use, always dispose of the toner container and the waste toner boxin accordance with Federal, State and Local rules and regulations.