12 ENGLISHPARTS DESCRIPTION► Fig.21 Battery indicator 2 Check button 3 Switch trigger4 Top handle 5 Lock-off lever 6 Front hand guard7 Guide bar 8 Saw chain 9 Chain catcher10 Retaining nut 11 Chain adjusting screw 12 Battery cartridge13 Main power lamp 14 Mode indicator 15 Main power switch16 Cap 17 Adjusting screw (for oil pump) 18 Carabiner19 Front handle 20 Oil tank cap 21 Spike bumper22 Guide bar cover - - - -FUNCTIONALDESCRIPTIONCAUTION: Always be sure that the tool isswitched off and the battery cartridge is removedbefore adjusting or checking function on the tool.Installing or removing batterycartridgeCAUTION: Always switch off the tool beforeinstalling or removing of the battery cartridge.CAUTION: Hold the tool and the battery car-tridge firmly when installing or removing batterycartridge. Failure to hold the tool and the batterycartridge firmly may cause them to slip off your handsand result in damage to the tool and battery cartridgeand a personal injury.► Fig.3: 1. Red indicator 2. Button 3. Battery cartridgeTo remove the battery cartridge, slide it from the toolwhile sliding the button on the front of the cartridge.To install the battery cartridge, align the tongue on thebattery cartridge with the groove in the housing and slipit into place. Insert it all the way until it locks in placewith a little click. If you can see the red indicator on theupper side of the button, it is not locked completely.CAUTION: Always install the battery cartridgefully until the red indicator cannot be seen. If not,it may accidentally fall out of the tool, causing injury toyou or someone around you.CAUTION: Do not install the battery cartridgeforcibly. If the cartridge does not slide in easily, it isnot being inserted correctly.Indicating the remaining battery capacity► Fig.4: 1. Battery indicator 2. Check buttonPress the check button to indicate the remaining batterycapacities. The battery indicators correspond to each battery.Battery indicator status RemainingbatterycapacityOn Off Blinking50% to 100%20% to 50%0% to 20%Charge thebatteryIndicating the remaining battery capacityOnly for battery cartridges with the indicator► Fig.5: 1. Indicator lamps 2. Check buttonPress the check button on the battery cartridge to indi-cate the remaining battery capacity. The indicator lampslight up for a few seconds.Indicator lamps RemainingcapacityLighted Off Blinking75% to 100%50% to 75%25% to 50%0% to 25%Charge thebattery.