NCOEN 12 Inch 40vMax 21V-2 Battery Chainsaw Instruction Manual
- June 17, 2024
- NCOEN
Table of Contents
SAW BLADE INSTALLATION
3 ASSEMBLY PARTS
WARNING
The saw chain is very sharp.
To ensure safe operation.please wear thick protective gloves 
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Aim the protective plate at the hole of the machine and tighten it.
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Install the chain on the quide plate.be attention tha little chain pinion should be in front as shown in the figure.
Please note that it will result in inability to cut if the chain installed in the wrong direction. -
After the saw chain is just sleeved on the guide plate, install the guide plate to the power unit. Put on the guide plate cover and twist the button clockwise rotation to adjust the position of the chain tensioner bolt on the left side plate to align it with the lower hole of the guide rod to adjust the chain to the appropriate tightness. Pay attention to the blade edge outward as shown in the figure.
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fter adjusting the chain.Fasten the guide plate cover and tighten the screws lightly to fix the guide plate cover.
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Insert along the power unit, and fasten it when you hear a “click” sound, and the whole machine is installed.Be attention that please fill the oil tank and fully charger the battery when you first time to use.
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Please note that it is normal for the chainsaw to slip after longtime using.twisting too tightly or too loosely may cause the chain to slip too. You need loosen the screws.twist the button clockwise rotation adjust the chain to the appropriate tightness and tighten the screw.refer to step4.
**** If there are any questions about the products.please feel free to contact us we can provide installation videos and will help you to resolve the problem step by step.