OGERY 21V Cordless 2-in-1 Hedge Trimmer & Grass Shears User Manual

1. Product Overview

The OGERY 21V Cordless 2-in-1 Hedge Trimmer & Grass Shears (Model LJJ-001) is a versatile battery-powered tool designed for efficient garden and lawn maintenance. It combines the functionality of a hedge trimmer and grass shears, offering flexibility for various trimming tasks.

• 2-in-1 Functionality: Easily switch between an 8.9-inch hedge trimmer blade for shaping hedges and shrubs, and a 5.1-inch grass trimmer for lawn edges and detailed work.
• Powerful Motor: Equipped with a high-performance motor delivering up to 2000 RPM, capable of cutting branches up to 10mm thick.
• Cordless Operation: Powered by two 21V 1500mAh rechargeable batteries, providing extended runtime (up to 160 minutes for grass shears, 80 minutes for hedge trimming).
• Adjustable Cutting Angle: The cutting head can be adjusted from 0-45° for flexible trimming in various positions and hard-to-reach areas.
• Enhanced Safety: Features a dual-start safety switch to prevent accidental activation.
• Lightweight & Ergonomic: Weighing only 2 lbs, its ergonomic design ensures comfortable one-handed operation and reduces fatigue.

2. Safety Information

Always read and understand all safety warnings and instructions before operating the tool. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.

General Safety Warnings:

• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes.
• Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
• Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing, and gloves away from moving parts. Loose clothes, jewelry, or long hair can be caught in moving parts.
• Avoid accidental starting. Ensure the switch is in the off-position before connecting to battery pack, picking up or carrying the tool.
• Remove the battery pack from the tool before making any adjustments, changing accessories, or storing power tools.
• Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
• Maintain tools with care. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use.
• Use safety equipment. Always wear eye protection. Dust mask, non-skid safety shoes, hard hat, or hearing protection must be used for appropriate conditions.

3. Package Contents

Verify that all items are present and in good condition upon opening the package.

• OGERY 21V Cordless 2-in-1 Hedge Trimmer & Grass Shears Unit
• 8.9-inch Hedge Trimmer Blade
• 5.1-inch Grass Shears Blade
• 2 x 21V 1500mAh Rechargeable Lithium Batteries
• Battery Charger
• Blade Covers
• User Manual

4. Assembly & Setup

Attaching/Changing Blades:

1. Ensure the battery is removed from the tool before attaching or changing blades.
2. To remove a blade, press both side tabs on the blade housing simultaneously and pull the blade attachment away from the main unit.
3. To attach a blade, align the desired blade attachment with the main unit's head, ensuring the internal gears mesh correctly.
4. Push the blade attachment firmly until it clicks into place, indicating it is securely locked.

Image: OGERY 2-in-1 Cutting Mode. This image illustrates the two different blade attachments: the grass shear with a max cut width of 5.12 inches (130mm) and the hedge trimmer with a max cut length of 8.86 inches (225mm) and max cut thickness of 0.39 inches (10mm).

Image: OGERY How to Use. This image shows a four-step visual guide for using the trimmer: Step 1: Align blade to head, leave slim gap. Step 2: Snap blade in by hand. Step 3: Insert battery. Step 4: Press dual safety, hit start.

5. Battery Charging

The OGERY trimmer comes with two 21V 1500mAh rechargeable lithium batteries to ensure extended operation.

1. To charge the battery, plug the charger into a standard wall outlet.
2. Connect the charger cable directly into the charging port located on the battery pack.
3. A red light on the charger indicates that the battery is charging. The battery's LED indicators will also show the charging status.
4. A fully drained battery typically takes approximately 2 hours to charge completely.

Image: OGERY 2*21V Battery. This image displays two 21V Lithium 1500mAh rechargeable detachable batteries, indicating a full charge in 2 hours, 160 minutes for grass shears, and 80 minutes for hedge trimming.

6. Operation

Inserting the Battery:

Once charged, slide the battery pack into the base of the trimmer handle until it clicks securely into place.

Starting the Trimmer:

The trimmer is equipped with a dual-start safety switch. To operate:

1. Press the safety lock button (usually located on the side of the handle).
2. While holding the safety lock, squeeze the main trigger to start the blades.
3. Release the main trigger to stop the blades.

Image: OGERY Exceptional Safety. This image highlights the dual-button activation system, showing a safety lock button and an ergonomic switch for comfortable extended use.

Adjusting the Cutting Angle:

The cutting head can be adjusted to different angles (0-45°) for optimal reach and comfort. To adjust:

1. Ensure the tool is off and the battery is securely in place.
2. Press the angle adjustment buttons (usually located near the blade pivot point).
3. Rotate the blade head to the desired angle.
4. Release the buttons to lock the head in position.

Image: OGERY Adjustable Angle. This image shows a person trimming a hedge with the tool, illustrating the 0-45° adjustable cutting angle for easy cutting at different angles.

Trimming Tips:

• For hedges, use a sweeping motion, moving the trimmer along the desired cutting line.
• For grass, guide the shears along the edge of your lawn or garden beds for a clean finish.
• Avoid cutting branches thicker than 10mm to prevent damage to the blades or motor.

Video: OGERY 21V Powerful Cordless Hedge Trimmer & Grass Shears. This video provides a visual demonstration of the OGERY 21V Cordless Hedge Trimmer & Grass Shears in action, showcasing its features and ease of use for various trimming tasks.

7. Maintenance

Blade Care:

• Always remove the battery before touching the blades.
• Clean blades immediately after use to prevent sap and debris buildup. Use a stiff brush and a suitable cleaning solution.
• Apply a light coat of machine oil to the blades after cleaning to prevent rust.
• Store blades with their protective covers on to prevent injury and maintain sharpness.

Battery Storage:

• Store batteries in a cool, dry place away from direct sunlight and extreme temperatures.
• For long-term storage, ensure batteries are partially charged (around 50%) to prolong their lifespan.

8. Troubleshooting

Tool Not Starting:

• Check if the battery is fully charged and properly inserted.
• Ensure both the safety lock button and the main trigger are pressed simultaneously.

Blades Not Cutting Effectively:

• Inspect blades for dullness or damage. Sharpen or replace if necessary.
• Clean any debris or sap from the blades that might be impeding movement.
• Ensure you are not attempting to cut material thicker than the recommended 10mm.

9. Specifications

10. Warranty & Support

For warranty information, technical support, or to purchase replacement parts, please refer to the contact details provided in your product packaging or visit the official OGERY website. Keep your purchase receipt as proof of purchase for warranty claims.