How do I adjust the chain tension on my AlzaTools AT-CBCHS40V cordless chainsaw?

[MilaFitz]

To properly tension the saw chain on your AlzaTools AT-CBCHS40V Cordless Brushless Chain Saw, follow these straightforward steps:

1. Safety First: Begin by ensuring the chainsaw is switched off and the battery is removed. This is a crucial safety measure.
2. Loosen the Cover: Open the lever fully until it clicks. Next, slightly loosen the sprocket cover by turning it counterclockwise.
3. Tighten the Chain: Use the tensioning mechanism, usually a screw, to tighten the chain. Turn it clockwise until the chain fits snugly against the guide bar. Hold the guide bar up slightly while you tighten the sprocket cover. Make sure the chain on the underside remains secure.
4. Check the Tension: Pull the chain away from the guide bar with a moderate force of about 1 kg. The correct tension is achieved when the distance between the chain and the guide bar is approximately 5-7 mm.
5. Secure the Cover: Return the lever to its original closed position to securely fasten the sprocket cover.
6. Final Check: Double-check that the chain fits smoothly along the underside of the guide bar.

Important Reminder: Avoid over-tightening the saw chain, as this can lead to premature wear or even chain breakage. Always inspect the chain tension before each use of your AlzaTools chainsaw to guarantee safe and effective operation.