18Tool operates properly, but fasteners do notdrive fully.Tool operates properly, but fasteners aresometimes over-driven, and sometimesunder-driven.Tool operates, but no fastener is driven.Tool operates erratically or appears to belosing power - tool indicator light is green.Work-contacting element requires adjustment.Fuel cell is low.There may be loss of seal in combustionchamber.Work-contacting element is not adjustedproperly for the type of material beingfastened.Wrong fasteners being used.Follower not properly engaged behind fastenerstrip.Jammed fastener.Fuel cell is low.Spark plug wire is loose.Filter element is dirty, causing tool to overheat.Tool sleeve or O-rings are dirty.Adjust work contacting element.Check fuel cell and replace as required.Press work contacting element againstworkpiece for one minute. Pull trigger. Iffastener does not drive, there is a leak thatrequires service.Adjust work-contacting element. Readjustas required when material density orthickness of material being fastenedchanges.Use only fasteners meeting Paslode®specifications. Check Fasteners andApplications section for fastener types andsizes recommended for use in Cordlesstool.Position follower behind fastener strip andengage strip.Clear jam.Check fuel cell.Check spark plug wire.Remove filter element and clean. Use soapand water to remove stubborn debris.Clean tool.Power/Exhaust Stage of OperationSYMPTOM POSSIBLE PROBLEMS SERVICETool operated and drove fasteners, butdriver blade did not return to up position.Combustion chamber does not drop aftertool cycles.Built-up dirt and debris on driver blade or innose bore.Mid check is dirty or disabled.Tool (sleeve) or O-rings are dirty.Work-contacting element is bent, or is dirty.Clean driver blade and nose bore withdegreaser cleaner.Return tool to authorized Paslode® Impulsedealer for service.Clean tool.Clean track or replace work-contactingelement.Returning/Purging Stage of OperationSYMPTOM POSSIBLE PROBLEMS SERVICEIf nailer will not operate after following the above service directions, return the tool to anauthorized Paslode® representative for service.TroubleshootingAn Illinois Tool Works Company888 Forest Edge DriveVernon Hills, Illinois 60061P