OPERATION

WARNING:

Always hold the string trimmer away from the body keep- ing clearance between the body and the product. Any contact with the housing or string trimmer cutting head can result in burns and/or other serious personal injury.

TO ADVANCE THE CUTTING LINE (reel easy string head)

String advance is controlled by tapping the string head on grass while running engine at full throttle.

Run engine at full throttle.

Tap the knob on ground to advance string. The string advances each time the knob is tapped. Do not hold the knob on the ground.

NOTE: The line trimming cut-off blade on the grass deflector will cut the line to the correct length.

NOTE: If the string is worn too short you may not be able to advance the string by tapping it on the ground. If so, stop the engine, and manually advance the string.

To advance the cutting line manually:

Stop the engine and disconnect the spark plug wire.

Push the knob in while pulling on string(s) to manually advance the string.

CUTTING TIPS

See Figures 16 -17.

Avoid hot surfaces by always keeping the tool away from your body. (Proper operating position shown in figure 15.)

Keep the trimmer tilted toward the area being cut; this is the best cutting area.

The curved shaft trimmer cuts when passing the unit from right to left. The straight shaft trimmer cuts when passing the unit from left to right. This will avoid throwing debris at the operator. Avoid cutting in the dangerous area shown in illustration.

Use the tip of string to do the cutting; do not force string head into uncut grass.

Wire and picket fences cause extra string wear, even breakage. Stone and brick walls, curbs, and wood may wear string rapidly.

Avoid trees and shrubs. Tree bark, wood moldings, siding, and fence posts can easily be damaged by the string.

GRASS DEFLECTOR LINE TRIMMING CUT-OFF BLADE

See Figure 18.

The trimmer is equipped with a line trimming cut-off blade on the grass deflector. For best cutting, advance string until it is trimmed to length by the cut-off blade. Advance the

curved shaft trimmer

DANGEROUS

CUTTING AREA

 

direction of

 

rotation

BEST CUTTING

Fig. 16

AREA

straight shaft trimmer

 

 

DANGEROUS

 

CUTTING AREA

direction of

BEST CUTTING

AREA

rotation

Fig. 17

 

straight shaft

trimmer LINE TRIMMING

CUT-OFF BLADE

Curved shaft trimmer

LINE TRIMMING CUT-OFF

BLADE

Fig. 18

string whenever you hear the engine running faster than normal, or when trimming efficiency diminishes. This will maintain best performance and keep the string long enough to advance properly.

18

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Image 18
Ryobi RY30951 To Advance the Cutting Line reel easy string head, Cutting Tips, Grass Deflector Line Trimming CUT-OFF Blade

RY30931, RY30951, RY30971, RY30570 specifications

The Ryobi RY30570, RY30971, RY30951, and RY30931 are innovative outdoor power tools designed to enhance efficiency and performance in yard maintenance and landscaping tasks. Ryobi, a well-known brand in the power tool industry, aims to provide gardeners and homeowners with reliable equipment that combines cutting-edge technology and ergonomic design.

The Ryobi RY30570 is a powerful 2-cycle gas trimmer that excels in tackling overgrown grass and weeds. Featuring a 30cc engine, it delivers robust performance while maintaining a lightweight design for easy maneuverability. With its Straight Shaft, users can comfortably reach under bushes and around obstacles. The RY30570 also boasts an Easy Start technology, ensuring hassle-free ignition with a minimal pull effort.

On the other hand, the Ryobi RY30971 is a versatile brush cutter equipped with a 40V battery for eco-friendly performance. Its Brushless motor provides longer runtime and improved efficiency, allowing users to complete larger tasks without frequent recharges. The adjustable handle enhances comfort during extended use, while the 16-inch cutting width helps cover more ground quickly.

The RY30951 is Ryobi's innovative cordless string trimmer that operates on a 40V lithium-ion battery. This model is designed for noise-sensitive environments as it operates quietly and emits zero emissions. The Turbo Mode feature allows users to tackle even tougher weeds without experiencing a decrease in power. Additionally, the user-friendly design includes an adjustable telescoping shaft that caters to various operator heights.

Lastly, the Ryobi RY30931 is an advanced lawn mower that combines a powerful 40V brushless motor with advanced cutting technology. It features a 21-inch deck that provides a wide cutting path, offering swift mowing capabilities for larger lawns. Users will appreciate the 5-position height adjustment, allowing for personalized cutting preferences. The mower's foldable handles make storage easy, and the digital control panel monitors battery life and performance.

Overall, the Ryobi RY30570, RY30971, RY30951, and RY30931 models reflect the brand's commitment to quality and innovation. With features like easy starting mechanisms, battery efficiency, user-friendly designs, and eco-conscious operation, these tools are perfect for homeowners and landscape professionals alike, making yard tasks more manageable and efficient.