• Do not remove the ozone filter, if any, from the copier except for routine replacement. ......................• Do not pull on the AC power cord or connector wires on high-voltage components when removingthem; always hold the plug itself. ........................................................................................................• Do not route the power cable where it may be stood on or trapped. If necessary, protect it with acable cover or other appropriate item. ................................................................................................• Treat the ends of the wire carefully when installing a new charger wire to avoid electric leaks. ..........• Remove toner completely from electronic components. .....................................................................• Run wire harnesses carefully so that wires will not be trapped or damaged. ......................................• After maintenance, always check that all the parts, screws, connectors and wires that wereremoved, have been refitted correctly. Special attention should be paid to any forgotten connector,trapped wire and missing screws. .......................................................................................................• Check that all the caution labels that should be present on the machine according to the instructionhandbook are clean and not peeling. Replace with new ones if necessary. .......................................• Handle greases and solvents with care by following the instructions below: ......................................· Use only a small amount of solvent at a time, being careful not to spill. Wipe spills off completely.· Ventilate the room well while using grease or solvents.· Allow applied solvents to evaporate completely before refitting the covers or turning the powerswitch on.· Always wash hands afterwards.• Never dispose of toner or toner bottles in fire. Toner may cause sparks when exposed directly tofire in a furnace, etc. ...........................................................................................................................• Should smoke be seen coming from the copier, remove the power plug from the wall outlet immedi-ately. ...................................................................................................................................................3. MiscellaneousWARNING• Never attempt to heat the drum or expose it to any organic solvents such as alcohol, other than thespecified refiner; it may generate toxic gas. ........................................................................................