If the chain is damaged, replace it with a new one.
Cleaning after using the tool is one of the most important things you can do to maintain your cordless pole saw. Do not use water or liquid detergents.
Tensioning the saw chain
The saw chain must not sag but should have 2-3 mm of play. You can check and adjust the tension by following these steps:
Check tension by pulling the chain in the middle of the saw rail. There should be 2-3 mm of play.
If the chain is too loose, repeat the steps above. If the chain is too tight, loosen the handwheel and turn the tensioner wheel counterclockwise to release some of the tension.
Cleaning Saw Rail Oil Guide Groove
Regrinding Saw Chain
Sharpening saw chains and chain blades require special tools for accurate angle and depth. We recommend having your saw chain reground by a specialist.
Changing Saw Rail and Saw Chain