Question 1

Why is the chain turning in the wrong direction?

Accepted Answer

If the chain is turning in the wrong direction, the problem is due to the incorrect orientation of the chain on the chain guide.

Quick Fix

According to the manual, the direction of rotation of the chain is clearly marked under the chain guide cover (an arrow indicates the correct direction). If the chain is going the wrong way, you need to reverse the chain loop:

Stop the device and remove the battery
Loosen the locking knob of the chain guide
Rotate the entire chain loop to reverse its orientation
Ensure that the drive links properly engage in the guide rail
Wrap the chain correctly around the motor sprocket
Check that the orientation matches the arrow marked under the cover
Tighten the knob gradually

Important Tip: Also check the chain tension, which should be properly adjusted (between 4 and 5.5 mm of space measured in the middle of the lower part). Incorrect tension can give the impression that the chain is turning poorly.

Question 2

How to use the RYOBI RTBS18X electric saw?

Accepted Answer

The RYOBI RTBS18X table saw is a compact 18V battery-powered saw designed for crosscuts and ripping wood and similar materials. Here’s how to use it correctly.

Preparation and safety - Before starting, wear safety glasses, gloves, and hearing protection. Ensure your work surface is clean, clear, and stable. Familiarize yourself with the location of the on/off switch (located on top of the saw) and all safety devices, including the blade guard, splitter, and anti-kickback pawls.

Battery preparation - Check that the 18V lithium battery is fully charged before use. Insert it into the receptacle located on the side of the saw by pushing it firmly until it clicks into place. Do not force it. The battery must always be removed before any adjustments, maintenance, or storage of the saw.

Blade checking and adjustment - Ensure that the blade is properly installed, in good condition (teeth undamaged), and suitable for your material. Set the cutting depth to about 6 mm above the material to be cut using the height adjustment knob. For crosscuts, the maximum depth is 57.2 mm; for 45° bevel cuts, it is 44.5 mm. Use the rip fence for ripping (cuts parallel to the length) by placing it parallel to the blade and locking it firmly with the locking lever.

Material installation - Place your workpiece on the work table. For crosscuts, use the miter gauge to hold the wood square. For long cuts, use a push stick provided to guide the material safely without bringing your hands close to the blade. Ensure that the blade does not come into contact with any objects before starting.

Starting and cutting - Press the on/off switch to start the saw. Wait for the blade to reach full speed before starting to cut. Feed the material towards the blade steadily, without forcing. Always use the push stick or miter gauge to guide the workpiece, never your hands freehand. In case of a jam, turn off the saw immediately.

Stopping and maintenance - Once the cut is complete, release the switch and wait for the blade to come to a complete stop before removing the material. Never attempt to stop the blade quickly with a tool. Remove the battery, clean the sawdust using a brush or vacuum (no compressed air), and store the saw in a dry place. The blade may remain hot after cutting, be careful when cleaning it.

Question 3

What should I do if my Ryobi One+ RCS18X circular saw won't start even though the battery is charged and properly secured?

Accepted Answer

If your Ryobi One+ RCS18X circular saw does not start despite a charged and properly installed battery, here are several steps to check to identify and resolve the issue:

1. Check the safety button

Make sure the safety button (or lock button) is fully pressed or disabled according to the model. Some models prevent starting if this button is not activated.

2. Check the trigger

Test the trigger to ensure it is not stuck or defective. Sometimes, an internal mechanism can prevent the device from starting.

3. Test the battery on another compatible tool

Even if the battery seems charged, try using it on another Ryobi One+ tool to confirm it is functioning properly. A defective battery may not provide enough power.

4. Inspect the contacts and connections

Check that the battery contacts and those of the saw are clean, free of dust and corrosion.
Ensure there are no debris or obstructions in the connection area.

5. Listen to the motor

When you press the trigger, listen to see if the motor attempts to start (noise, vibrations). A complete absence of noise may indicate an internal electrical problem.

6. Check internal fuses or switches

If you are comfortable handling it, open the casing to check that no fuses are blown and that the internal connections are intact.

If after these checks the saw still does not start, it may be a more complex failure requiring professional repair.

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