科朗叉车crown-rr5200-demo-servicemanual维修操作说明书手册

General Maintenance Instructions5.Before starting to operate truck-Be in operating position.公WARNINGApply brake.TO PREVENT SERIOUS RISK OF INJURY TOPlace directional control in neutral.YOURSELF AND OTHERS OBSERVE THE FOL-Before operating truck,check functions of liftLOWING SAFETY INSTRUCTIONSsystems,directional control,speed control,steer-Power industrial trucks may become hazardous if ade-ing,warning devices,brakes and any attachmentsquate maintenance is neglected.Therefore,adequateif any used.maintenance facilities,trained personnel and proce-6.Avoid fire hazards and have fire protection equip-dures should be provided.ment present.Do not use an open flame to checkMaintenance and inspection shall be performed in con-level,or for leakage of electrolyte and fluids or oil.formance with the following practices:Do not use open pans of fuel or flammable clean-ing fluids for cleaning parts.1.A scheduled planned maintenance,lubrication,and inspection system should be followed.7.Keep shop well ventilated,clean and dry.2.Only qualified and authorized personnel shall be8.Brakes,steering mechanisms,control mecha-permitted to maintain,repair,adjust and inspectnisms,lift overload devices,guards,and safety de-truck.vices shall be inspected regularly and maintainedin a safe operating condition.3.Before leaving the truck-All guards must be installed to factory configu-Stop truck.ration and condition before operating truck.Do notFully lower the load engaging means.operate truck if any guards or fasteners are dam-aged,improperly installed or missing.Place directional controls in neutral.9.Capacity,operation and maintenance instructionApply the parking brake.plates or decals shall be maintained in legible con-Turn off power (power disconnect).dition.Remove key.10.All parts of lift mechanisms shall be inspected tomaintain them in safe operating condition.Block the wheels if truck is on an incline.11.All hydraulic systems shall be regularly inspected4.Before working on truck-and maintained in conformance with good practice.Raise drive wheel free of floor or disconnectCylinders,valves,and other similar parts shall bepower sources.checked to assure that"drift"has not developed tothe extent that it would create a hazardUse chocks or other positive positioning de-vices.12.Batteries,motors,controllers,limit switches,pro-tective devices,electrical conductors,and connec-Block load engaging means,inter masts,ortions shall be maintained in conformance withchassis before working under them.good practice.Special attention shall be paid to theOperation to check performance of truck or at-condition of electrical insulation.tachments shall be conducted in an authorized13.Trucks shall be kept in a clean condition to mini-safe clearance area.mize fire hazards and facilitate detection of looseor defective parts.Crown 1976 PF2821-1 Rev.10/08MA-04.0-00105Rev.10/08