18V ONE+ Line Trimmer - Tool Only (OLT1830)

You can trim near trees, but keep the line away from the bark and use slow, controlled movements to avoid damage. Using a tree guard can provide extra protection for both the tree and your trimmer.

Metal blades should not be used on Ryobi line trimmers, as these tools are designed to operate only with flexible nylon trimming line. The motor, guard, and drive system are not built to handle the added weight or rigidity of metal blades, which can…

Line trimmers should not be used in wet conditions, as moisture creates safety risks and reduces performance. Wet surfaces lower traction and visibility, while wet grass can clog the trimmer head and guard. Moist vegetation may also stick to the…

Line trimmers are for outdoor use only and should not be used on artificial turf indoors, as they can damage surfaces and create safety hazards. Use tools designed specifically for indoor or synthetic surfaces instead.

You can trim near walls or fences by reducing trimmer speed and holding the head at a slight angle to avoid contact. Always wear protective gear and stay aware of nearby objects.

You can use a line trimmer on gravel paths, but keep the head slightly above the surface to avoid throwing stones. Always wear eye protection and keep people, pets, and fragile objects at a safe distance.

The 18V ONE+ 25cm/30cm Line Trimmer is designed for 1.6mm blue line. Using the wrong diameter line in the line trimmer will affect the runtime and the motor performance.

To adjust the handle, loosen the knob on the shaft, slide the handle to a comfortable position, and tighten the knob securely. Proper placement reduces fatigue and improves control while trimming.

Before cleaning, remove the battery or unplug the trimmer. Wipe the shaft and guard with a damp cloth and remove any grass buildup from the head and vents. Avoid high-pressure water or harsh chemicals to protect the motor and components.

To prevent battery overheating, avoid long continuous use and let the battery cool between sessions. Charge only when the battery is cool and store it indoors in a cool, dry place away from direct sunlight or heat. Proper care extends battery life…

Grass can wrap around the trimmer shaft when cutting long or dense grass in one pass or when debris is allowed to build up. To prevent this, trim in shorter passes, keep the guard and shaft clean, and stop the trimmer immediately to remove any…

Before storing a line trimmer, clean the head and guard to remove debris and always remove the battery. Store the trimmer hanging on a wall hook in a dry, well-ventilated area to prevent moisture damage and corrosion.

This guide explains how to rotate the head on a Ryobi trimmer to achieve versatile trimming angles by unlocking the head with the button on top, holding it while rotating or tilting the head to the desired position, and then releasing the button to…

The auto-feed feature automatically extends the cutting line as it wears down, maintaining the correct length without manual adjustment. To use it, trim normally with the trigger engaged, then release the trigger when the line wears down and the…

This troubleshooting guide explains that if the trimmer line does not advance on an auto-feed head, the issue may be caused by fused line from heat buildup, insufficient or overly short line on the spool, or tangled line, and can be resolved by…

To change the line on a Ryobi whipper snipper, first turn off the unit, remove the battery, and wear protective gloves. Turn the trimmer over to access the spool housing, press the side tabs to remove the spool cover, and pull out the old spool.…