8. Operation

ADJUSTING THROTTLE CABLE

•The normal play is 1 or 2 mm when measured at the carburetor side end. Readjust with the cable adjuster as required.

.04 in

 

(1 ~ 2 mm)

(1)

(1) Cable adjuster

ADJUSTING IDLING SPEED

(1)Idle adjusting screw

1.When the engine tends to stop frequently at idling mode, turn the adjusting screw clockwise.

2.When the cutting head keeps rotating after releasing the trigger, turn the adjusting screw counter-clockwise.

NOTE

• Warm up the engine before adjusting the idling speed.

CUTTING WORK (LINE HEAD USAGE)

WARNING

1.Always wear eye protection such as safety goggles. Never lean over the rotating cutting head. Rocks or other debris could be thrown into eyes and face and cause serious personal injury.

2.Keep the debris guard in place at all times when the unit is operated.

TRIMMING GRASS AND WEEDS

•Always remember that the TIP of the line does cut- ting. You will achieve better results by not crowding the line into the cutting area. Allow the unit to trim at its own pace.

1.Hold the unit so the head is off the ground and is tilted about 20 degrees toward the sweep direction.

2.You can avoid thrown debris by sweeping from your left to the right.

3.Use a slow, deliberate action to cut heavy growth. The rate of cutting motion will depend on the material being cut. Heavy growth will require slower action than will light growth.

4.Never swing the unit so hard as you are in danger of losing your balance or control of the unit.

5.Try to control the cutting motion with the hip rather than placing the full workload on the arm and hands.

6.Take precautions to avoid wire, grass and dead, dry, long-stem weeds from wrapping around the head shaft. Such materials can stall the head and cause the clutch to slip, resulting in damage to the clutch system if repeated frequently.

ADJUSTING THE LINE LENGTH

•Your brush cutter is equipped with a semi- auto type nylon line head that allows the operator to advance the line without stopping the engine. When the line becomes short, lightly tap the head on the ground while running the engine at full throttle.

•Each time the head is bumped, the line advances about 25 mm. For better effect, tap the head on bear ground or hard soil. Avoid bumping in thick, tall grass as the engine may stall by overload.

GB-12

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Zenoah TR2001 Adjusting Throttle Cable, Adjusting Idling Speed, Cutting Work Line Head Usage, Trimming Grass and Weeds
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BC2002, TR2001 specifications

The Zenoah TR2001 and BC2002 are reputable models in the line of high-performance outdoor power equipment produced by Zenoah, a company known for its commitment to innovation and efficiency in engine design. These models highlight advanced technology and user-centric features, making them popular choices among landscaping professionals and enthusiasts alike.

The Zenoah TR2001 is a robust trimmer designed to deliver exceptional cutting performance and reliability. It utilizes a powerful 21.2 cc two-stroke engine that provides a balance of high power output and low weight. The engine’s design incorporates a unique ignition system that ensures quick starts and smooth acceleration, reducing operator fatigue during extended use. This model is also equipped with anti-vibration technology, which minimizes hand discomfort, allowing users to work longer without strain.

On the other hand, the Zenoah BC2002 is a versatile brush cutter that showcases similar engineering excellence. It also features a strong 21.2 cc engine and is tailored for cutting through thick vegetation with ease. One of the standout characteristics of the BC2002 is its adjustable handle system, which can be modified to different positions to enhance ergonomics and comfort. This feature significantly aids in maneuverability, especially when tackling challenging terrains.

Both models boast a lightweight design, with engineered materials that ensure durability without compromising portability. The fuel-efficient engine design allows for longer operational periods between refueling, which is crucial for professionals who depend on extended performance hours. Additionally, both the TR2001 and BC2002 come equipped with easy-to-use controls, making them accessible for users of all skill levels.

In terms of maintenance, Zenoah has kept these models simple. The air filtration system is designed for easy access, making routine checks and replacements hassle-free. This attention to maintenance ensures that users can keep their equipment in top condition with minimal downtime.

Overall, the Zenoah TR2001 and BC2002 stand out in the market for their powerful engines, user-friendly design, and advanced technologies that cater to both professional and casual users. With their impressive features, these models exemplify Zenoah's dedication to quality and performance in outdoor power tools. Whether tackling tough brush or maintaining a beautifully landscaped property, these machines deliver reliability and efficiency on every job.
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