5 CS-310WARNINGThe safety alert symbol accompanied by the word“WARNING” calls attention to an act or conditionwhichCANleadtoseriouspersonalinjuryordeathif not avoided.CIRCLE AND SLASH SYMBOLThis symbol means the specific actionshown is prohibited. Ignoring theseprohibitions can result in serious orfatal injury.CAUTIONThe safety alert symbol accompanied by the word“CAUTION” calls attention to an act or conditionwhich may lead to minor or moderate personalinjury if not avoided.NOTEThis enclosed message provides tips for use,care and maintenance of the unit.IMPORTANTThe enclosed message provides informationnecessary for the protection of the unit.DANGERThe safety alert symbol accompanied by the word“DANGER” calls attention to an act or conditionwhichWILLleadtoseriouspersonalinjuryordeathif not avoided.SYMBOLS AND SIGNSCONTENTSRULES FOR SAFE OPERATION ............................................................................ 2SYMBOLS AND SIGNS ........................................................................................... 5EMISSION DATA ..................................................................................................... 7PACKING LIST ......................................................................................................... 7NOMENCLATURE OF PARTS ................................................................................ 8OPERATOR SAFETY .............................................................................................. 10CORRECT USE OF CHAIN BRAKE ........................................................................ 11PREPARATION FOR USE ....................................................................................... 12FUEL AND LUBRICANT .......................................................................................... 14OPERATION ............................................................................................................ 16CUTTING INSTRUCTION ........................................................................................ 19CHAIN AND GUIDE BAR COMBINATION............................................................... 24MAINTENANCE AND CARE .................................................................................... 25Carburetor Adjustment............................................................................................. 26- High Altitude Operation ........................................................................................ 26SETTING THE SAW CHAIN .................................................................................... 30TROUBLESHOOTING ............................................................................................. 32STORAGE AFTER USE ........................................................................................... 33TECHNICAL DATA................................................................................................... 33WARRANTY STATEMENTS .................................................................................... 34SERVICING INFORMATION.................................................................................... 40This chain saw is designed for cutting wood or wood products. Do not cut solid metal, sheetmetal, plastic or any non-wood materials.Specifications, descriptions and illustrative material in this literature are as accurate as knownat the time of publication, but are subject to change without notice.Illustrations may include optional equipment and accessories, and may not include all standardequipment.