SENIX GTX2-M 20V Max Lithium Ion Cordless Grass Trimmer User Manual

June 17, 2024
SENIX

SENIX GTX2-M 20V Max Lithium Ion Cordless Grass Trimmer

SENIX-GTX2-M-20V-Max-Lithium-Ion-Cordless-Grass-Trimmer-
PRO

Product Information

Specifications

  • Model: GTX2-M GTX2-M-0
  • Power Source: 20V MAX Lithium Ion Battery
  • Manufacturer: Senix Tools
  • Website: www.senixtools.com

Product Usage Instructions

Safety Instructions
Before operating the cordless grass trimmer, please read and understand the safety instructions provided in the manual.

General Power Tool Safety Warnings

  • Always wear eye, ear, and head protection meeting ANSI Z87.1 standards.
  • Wear protective gloves and sturdy, non-slip footwear.
  • Keep all bystanders at least 50 ft. away during operation.
  • Avoid foot injury by cutting attachment and objects flung by the cutting attachments.
  • Ensure the switch is in the off-position before connecting to the battery pack.
  • Do not attempt to remove cut material or hold material to be cut when lines are moving. Make sure trimmer switch is off when clearing jammed material from guard.
  • Do not use the string trimmer with any type of accessory or attachment.
  • Use only the specified battery type and size (B25X2/B50X2).

Product Usage

  1. Attach the battery pack to the grass trimmer.
  2. Press the safety switch and unlock button simultaneously to activate the trimmer.
  3. Adjust the angle using the angle adjustment button as needed for trimming or edging.
  4. Press the switch trigger to start cutting.
  5. To feed more line, press the line-feed button.
  6. Use the auxiliary handle for better control and comfort during operation.
  7. To switch to edging mode, press the edging trimming button.
  8. If needed, turn on the light button for better visibility in low-light conditions.

FAQs

  • Q: Can I use any type of battery with this grass trimmer?
    A: No, only use the specified battery type and size (B25X2/B50X2) for this grass trimmer.

  • Q: How far should bystanders be kept away during the operation?
    A: Keep all bystanders at least 50 ft. away from the operating area to ensure safety.

SAFETY & INTERNATIONAL SYMBOLS

Explanation of Safety & international symbols describes safety and international symbols and pictographs that may appear on this product. Read the operator’s manual for complete safety, assembly, operating and maintenance and repair information.

SENIX-GTX2-M-20V-Max-Lithium-Ion-Cordless-Grass-Trimmer-
\(16\)

SAFETY INSTRUCTIONS

GENERAL POWER TOOL SAFETY WARNINGS
WARNING: When using electric gardening appliances, basic safety precautions should always be followed to reduce risk of fire, electric shock, and personal injury, including the following: SAVE THESE INSTRUCTIONS AND REVIEW FREQUENTLY before USE AND IN INSTRUCTING OTHERS.

  • Keep Children Away – All visitors should be kept at a distance from work area.

  • Dress Properly – Do not wear loose clothing or jewelry. They can be caught in moving parts. Use of rubber gloves and substantial footwear is recommended when working outdoors. Wear protective hair covering to contain long hair.

  • Use Safety Glasses – Always use face or dust mask if operation is dusty.

  • Wear Appropriate Personal Hearing Protection During Use – Under some conditions and duration of use, noise from this product may contribute to hearing loss.

  • Use Right Appliance – Do not use appliance for any job except that for which it is intended.

  • Disconnect Appliance – Disconnect the appliance from the power supply when not in use, before servicing, when changing accessories such as blades, and the like.

  • Check Damaged Parts – Before further use of the string trimmer, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting and any other condition that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced call our customer service help line for assistance.

  • Lighting – Only operate trimmer in daylight or good artificial light.

  • Don’t overreach – Keep proper footing and balance at all times.

  • Don’t Use In Rain.

  • Avoid Dangerous Environments

  • Don’t use trimmer in rain, damp
    or wet locations. Do not operate trimmer in gaseous or explosive atmospheres. Motors in these tools normally spark, and the sparks might ignite fumes.

  • Avoid Unintentional Starting – Don’t carry the string trimmer with finger on switch. Be sure switch trigger is in the locked or off position before inserting battery pack.

  • Don’t Force Appliance – It will do the job better and with less likelihood of a risk of injury at the rate for which it was designed.

  • Stay Alert – Watch what you are doing. Use common sense. Do not operate appliance when you are tired

  • Store Idle String Trimmer Indoors

  • When not in use, your string trimmer should be stored indoors in a dry and high or locked-up place, out of reach of children.

  • Maintain Trimmer With Care – Keep guard and handles clean for best performance and to reduce the risk of injury. Keep handles dry and free from oil and grease.

WARNING:
California Proposition 65: This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

WARNING: Some dust created by this product could contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: -chemicals in fertilizers-compounds in insecticides, herbicides and pesticides-arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure to these chemicals, wear approved safety equipment such as dust masks that are specially designed to filter out microscopic particles.

WARNING: Some dust created by this product could contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: -chemicals in fertilizers-compounds in insecticides, herbicides and pesticides-arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure to these chemicals, wear approved safety equipment such as dust masks that are specially designed to filter out microscopic particles.

LAWN TRIMMER SAFETY WARNINGS

  • Prevent unintentional starting. Ensure the switch is in the off-position before connecting to battery pack, picking up or carrying the appliance. Carrying the appliance with your finger on the switch or energizing appliance that have the switch on invites accidents.
  • Disconnect the battery pack from the appliance before making any adjustments, changing accessories, or storing appliance. Such preventive safety measures reduce the risk of starting the appliance accidentally.
  • Never allow children, persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge or people unfamiliar with these instructions to use the machine, local regulations may restrict the age of the operator.
  • Inspect the entire machine for loose parts (nuts, bolts, screws, etc.) and any damage before start and operation. Repair or replace as necessary before using the machine.
  • Never replace the non-metallic cutting means with metallic cutting means.
  • Do not touch moving hazardous parts before the battery pack is removed and the moving hazardous parts have come to a complete stop.

WARNING: DO NOT ATTEMPT to remove cut material or hold material to be cut when lines are moving. Make sure trimmer switch is off when clearing jammed material from guard. Do not grasp the guard or lines when picking up or holding the trimmer.
WARNING: Lines coast after turned off.

  • Always wear eye and ear protection. Wear protective mask if necessary.
  • Never operate the machine with defective guards or shields, or without safety device.
  • Inspect the area to be cut and remove all debris that could become entangled in the nylon cutting head. Also remove any objects that the unit may throw during cutting.
  • Keep hands and feet away from cutting area.
  • Have servicing performed by a qualified repair person using only identical replacement parts. This will ensure that the safety of the product is maintained.

WARNING: Do not use the string trimmer with any type of accessory or attachment. Such usage might be hazardous.

BATTERY PACK AND BATTERY CHARGER SAFETY WARNING

  • Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
  • Use appliances only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.

WARNING: Use only the following type and size battery: B25X2/B50X2.

  • When the battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.
  • Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns. (This advice is considered correct for conventional NiMh, NiCd, lead acid and lithium-ion cell types. If this advice is incorrect for a cell design that differs from these, then the correct advice may be substituted.)
  • Do not use a battery pack or appliance that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury.
  • Do not expose a battery pack or appliance to fire or excessive temperature. Exposure to fire or temperature above 266°F(130°C) may cause explosion.
  • Follow all charging instructions and do not charge the battery pack or appliance outside of the temperature range specified in the instructions. Charging improperly or at temperatures outside of the specified range may damage the battery and increase the risk of fire.
  • Do not modify or attempt to repair the appliance or the battery pack (as applicable) except as indicated in the instructions for use and care.

EMERGENCY
Familiarize yourself with the use of this product by means of this instruction manual. Memorize the safety directions and follow them to the letter. This will help to prevent risks and hazards.

  1. Always be alert when using this product, so that you can recognize and handle risks early. Fast intervention can prevent serious injury and damage to property.
  2. Switch off the product and remove the battery pack if there are malfunctions. Have the product checked by a qualified professional and repaired, if necessary, before you operate it again.

RESIDUAL RISKS
Even if you are operating this product in accordance with all the safety requirements, potential risks of injury and damage remain. The following dangers can arise in connection with the structure and design of this product:

  1. Health defects resulting from vibration emission if the product is being used over long periods of time or not adequately managed and properly maintained.
  2. Injuries and damage to property due to broken attachments or the sudden impact of hidden objects during use.
  3. Danger of injury and property damage caused by flying objects.
  4. Prolonged use of this product expose the operator to vibrations and may produce ‘whitefinger’ disease. In order to reduce the risk, please wear gloves and keep your hands warm. If any of the ‘whitefinger’ symptoms appear, seek medical advice immediately. ‘Whitefinger’ symptoms include: numbness, loss of feeling, tingling, pricking, pain, loss of strength, changes in skin colour or condition. These symptoms normally appear in the fingers, hands or wrists. The risk increases at low temperatures.

WARNING: This product produces an electromagnetic field during operation! This field may under some circumstances interfere with active or passive medical implants! To reduce the risk of serious or fatal injury, we recommend persons with medical implants to consult their doctor and the medical implant manufacturer before operating this product!
SAVE THESE INSTRUCTIONS

KNOW YOUR UNIT APPLICATIONS

Model: GTX2-M
As a cordless grass trimmer: Cutting grass, weeds or soft vegetation in domestic garden.SENIX-GTX2-M-20V-Max-Lithium-Ion-Cordless-Grass-Trimmer-
\(1\)

  1. Handle
  2. Switch Trigger
  3. Safety Switch
  4. Auxiliary Handle Button
  5. Auxiliary Handle
  6. Pipe Sleeve
  7. Telescoping Lock Clip
  8. Aluminium Pipe
  9. Motor Housing
  10. Flower Protection
  11. Trimmer Head
  12. Guard
  13. Battery Pack

NOTE: GTX2-M-0 does not include the charger and the battery pack.

SPECIFICATIONS

Model GTX2-M
Rated voltage 18V d.c.
No load speed 8500RPM
Cutting capacity 10in
Cutting line type Nylon line
Cutting line diameter 0.06in
Cutting spool capacity 16.4ft. (5m)
Weight (without battery) 5.07lbs
Battery model for option B25X2
Rated voltage 18V
Rated capacity 2.5Ah
Weight 0.74lbs
Charger model CHX2
Rated input 100-240V ~ 50/60Hz
Rated output 21V, 2000mA
Charging time (with 2.5 Ah battery) 85mins
Charging time (with 5.0 Ah battery) 130mins
Protection class (for charger)  / II
Weight 0.75lbs
Model GTX2-M-0
--- ---
Rated voltage 18V d.c.
No load speed 8500RPM
Cutting capacity 10in
Cutting line type Nylon line
Cutting line diameter 0.06in
Cutting spool capacity 16.4ft. (5m)
Weight (without battery) 5.07lbs
Battery model Not included
Charger model Not included

ASSEMBLY

  1. Unpack all parts and lay them on a flat, stable surface:

  2. Remove all packing materials and shipping devices, if applicable.

  3. The scope of delivery varies depending on the country and purchased variant:
    Model of GTX2-M-0

    • Grass trimmer x1
    • Instruction manual x1
    • Auxiliary handle x1
    • Guard x1
  4. If you find that parts are missing or show damage do not use the product but contact your dealer. Using an incomplete or damaged product represents a hazard to people and property.

  5. Ensure that you have all the accessories and tools needed for assembly and operation. This also includes suitable personal protective equipment.

NOTE: GTX2-M includes the charger and the battery pack. GTX2-M-0 does not include the charger and the battery pack.

WARNING: Wear protective gloves for this assembly work and always lay the product on a flat and stable surface while assembling. Follow the assembly instructions step-by-step and use the pictures provided as a visual guide to easily assemble the product! Do not insert the battery pack before the power tool is completely assembled or adjusted!

MOUNTING THE AUXILIARY HANDLE
Keep the auxiliary handle button being pressed, fix the auxiliary handle to the trimmer (Fig.2). Release the button until achieve you satisfied position. Make sure the auxiliary handle is well engaged before next step.

MOUNTING THE GUARD
! WARNING: To reduce the risk of injury to persons, do not operate without guards in place.

Align the first arrow on the guard with the arrow on the trimmer head, put them together. Rotate the guard clockwise until the second arrow on the guard matches the arrow on the trimmer head. Check for the fitting condition between two surfaces (Fig.3).

INSTALLING THE BATTERY PACK
Insert the charged battery to the battery docking port. Ensure the battery is well seated (Fig.4). To remove the battery from the machine, press the battery unlock button and pull the battery out.

NOTE: Using unsuitable batteries can lead to malfunctions or damage the machine.

OPERATION

WARNING: Inspect the tool for complete installation. Any missing ,damaged or misplace may cause serious injury. Wear eye protection, long trousers and stout shoes at all times while operating the power tool.

SWITCHING ON/OFF
Keep the safety switch being pressed at first. Then press the switch trigger to switch the product on. Release the safety switch once the product is running. Release the switch trigger to switch the product off (Fig.5).

ADUSTING THE LENGTH OF PIPE
Unlock the telescoping lock clip and stretch the aluminium pipe to your desired length. Lock again when finishing your adjustment (Fig.6).

ADUSTING ANGLE OF TRIMMER HEAD
Keep pressing the angle adjustment button, hold the body of trimmer and lead it to ideal position. Judge the well engagement from a sound of “click”. Five optional angles (0~60°) set for meeting your using requirement (Fig.7).

USING THE FLOWER PROTECTION
Switch the flower protection to the working state by pulling down and clamping it into slot. When the flower protection is not in use, reset it upside (Fig.8).

EDGING TRIMMING
WARNING: Risk of Eye Injury. Use Safety Glasses or Similar Eye Protection.
Stretch the pipe sleeve and rotate 180° clockwise. It will be automatically locked when arrives at the angel of 180°. Then you can begin edging trimming. On the contrary, pull the pipe sleeve again and rotate 180° counterclockwise back to normal trimming (Fig.9).

GENERAL TRIMMING INSTRUCTIONS
Stand in the operating position. Stand up straight. Do not bend over. Keep feet apart and firmly planted. Move the trimmer left and right, keeping it well away from the body. Cut all grass from top to down. Inspect the working area and remove all debris that may be entangled in the trimmer head. Also remove any objects that product may throw during cutting. If the trimmer head is wrapped around with grass, stop the trimmer and clean up. Avoid trees, flowers, stones, walls and other objects which can cause the line to break. Check and feed the line regularly to maintain full cutting width and performance.
Some line breakage will occur from:

  • Entanglement with foreign matter
  • Normal line fatigue
  • Attempting to cut thick vegetation
  • Forcing the line into objects such as walls or fence posts

LINE FEEDING

  1. Semi-automatic Line Feeding
    The trimmer is equipped with a semi-automatic feeding system. The system feeds line with every press of the switch trigger.

  2. Manual Line Feeding
    Press the line-feed button and adjust the line to desired length (Fig. 10).

CHARGING THE BATTERY PACK
WARNING: This Lithium-Ion battery pack is shipped partially charged. Fully charge the battery pack before using it for the first time.
NOTE: Charge batteries at a ambient temperature of 32°F-104°F (0°C-40°C) and always store batteries at a ambient temperature of 32°F-77°F (0°C-25°C).

  1. Charge the Lithium-lon battery pack only with the correct charger.
  2. Connect the charger to a power supply, the light indicator of the charger turns red.
  3. Align the raised ribs of the battery pack with the slot in the charger (Fig. 11).
  4. Insert the battery pack into the charger, the light indicator of the charger turns green and it flashes.
  5. The charger will communicate with the battery pack to evaluate the condition of the battery pack.
  6. It is fully charged that the four lights of the battery turn on. Disconnect the power supply from the charger. Remove battery pack from the charger.

CHARGING INDICATOR
Press the light button on the battery pack to check whether it needs to charge (Fig.12).SENIX-GTX2-M-20V-Max-Lithium-Ion-Cordless-Grass-Trimmer-
\(19\)

WARNING: Malfunctions may occur when the four lights blinking in turns.

OVERHEAT PROTECTION
When the tool/battery is overheated, the tool stops automatically. In this situation, let the power tool/battery cool before turning the tool on again.

OVERDISCHARGE PROTECTION
When the battery capacity is not enough, the tool stops automatically. In this case, remove the battery from the tool and charge the battery.

MAINTENANCE

WARNING: Remove the battery pack before maintenance! Wear protective gloves and clothing! Always wear protective equipments such as gloves and eye protections to reduce the risk of injury when operating this unit. Only perform repairs and maintenance work according to these instructions! All further work must be performed by a qualified specialist! When servicing use only identical replacement parts. Use of any other accessory or attachment may increase the risk of injury

WINDING THE CUTTING LINE
Remove the battery before replacing the spool. Press both latches of the spool cover together and remove the spool cover. Afterwards, remove the empty spool (Fig.13). Select a line of approx. 16.4ft (5.0m) for refilling the spool.

Slide one end of the cutting line approx.02-04in (5-10mm) into the hole for line wind-up in the spool (Fig. 14). Wind up the cutting line uniformly and tightly following the direction indicated by the arrow on spool (Fig. 15). Slide the other end of the cutting line through the hole for line guiding in the trimmer head (Fig. 13). Mount the spool back into the trimmer head and straighten the line. Affix the spool by reinstalling the spool cover at last (Fig. 13).
NOTE: Only use a cutting line consistent with “SPECIFICATION” for replacement.

CLEANING
Switch the product off, pull out the battery pack from the product.
Use a small brush to clean the outside of the unit. Do not use strong detergents. Household cleaners that contain aromatic oils such as pine and lemon, and solvents such as kerosene, can damage plastic. Wipe off any moisture with a soft cloth.

NOTE: If the trimmer head is blocked by foreign objects during operation, stop the product, wait till the product stops entirely, then remove the foreign objects and clean the trimmer head. Clean moving parts may result in hazardous injury.

TRANSPORT

  • Clean the product as described above.
  • Always carry the product by its handle.
  • Protect the product from any heavy impact or strong vibrations which may occur during transportation in vehicles.
  • Secure the product to prevent it from slipping or falling over, damage or injury.

STORAGE

  • Clean the product as described above.
  • Store the product and its accessories in a dark, dry, frost-free, well-ventilated place.
  • Always store the product in a place that is inaccessible to children. The ideal storage temperature is between 50 °F (10°C) and 86°F(30°C).
  • We recommend using the original package for storage or covering the product with a suitable cloth or enclosure to protect it against dust.

NOTE: To prolong battery life, never store battery pack in a completely discharged condition. Make sure the battery pack is charged once per year or when the LED indicator shows only one light.

DISPOSAL
Waste products should not be disposed of with household waste. Please recycle where facilities exist. Check with your local authority or retailer for recycling advice. During the operation, the grasses or weeds may be cut by the unit, users should clean these objects to protect the environment.

Electrical products should not be discarded with household products. Used electrical products must be collected separately and disposed of at collection points provided for this purpose. Talk with your local authorities or dealer for advice on recycling.

TROUBLESHOOTING

Suspected malfunctions are often due to causes that the users can fix themselves. Therefore, check the product using this section. In most cases the problem can be solved quickly.

PROBLEM POSSIBLE CAUSE SOLUTION
Product does not start Battery pack not properly attached Attach properly
Battery too hot/cold Allow to cool/warm
Battery pack discharged Charge the battery pack
Product does not cut Cutting line too short/broken off Manually feed cutting

line
Spool empty| Replace line spool
Cutting line can no longer be fed| Line inside the spool entangled| Inspect the spool, rewind if necessary
Spool empty| Refill line spool
Cutting line breaks frequently| Line inside the spool entangled| Remove spool – rewind line
Trimmer used incorrectly| Only trim with the tip of the line, avoid stones, walls and other hard objects. Feed the line regularly to maintain full cutting diameter.
Heavy vibrations| Cutting line broken| Pull out cutting line with manual feed.
Cutting system damaged| Have the product repaired by a qualified service.
Grass between spool housing and line-feed button| Disassemble spool cover and remove grass.
Grass in hole for line feed| Remove grass from hole for line feed.

PARTS

SENIX-GTX2-M-20V-Max-Lithium-Ion-Cordless-Grass-Trimmer-
\(21\)

No. Part # Description Qty.
1 201093000014 Flower protection 1
2 199023000150 Trimming head assembly 1
3 199048000186 Guard assembly 1

WARRANTY

LIMITED TWO-YEAR WARRANTY
2-year limited warranty on all Senix X2 series outdoor battery-powered equipment and chargers. 2-year limited warranty on all Senix X2 batteries.
FOR TWO YEARS from the original date of retail purchase this Senix product is warranted against defects in materials or workmanship on power tools and chargers. Defective products will receive free repair.
FOR TWO YEARS from the original date of retail purchase this Senix product is warranted against defects in materials or workmanship on batteries. Defective products will receive free repair.* This warranty does not cover normal wear of parts and components such as cutting chain, line or blades nor does this warranty cover product transportation cost for warranty or service.
Warranty is subject to the following conditions:

  • Warranty applies to the original purchaser at retail and is not transferrable*
  • Warranty Registration at www.senixtools.com
  • The tool has not been misused, abused, neglected, altered, modified or repaired by anyone other than an authorized service centre
  • Only genuine Senix accessories have been used with or on this product
  • The tool has been subjected to normal wear and tear
  • The tool has not been used for trade or professional purposes
  • The tool has not been used for rental purposes
  • This warranty only covers defects arising under normal usage and does not cover any malfunction, failure or defect resulting from misuse, abuse (including overloading the product, exposure to water or rain) accidents, neglect or lack of proper installation and improper maintenance or storage.
  • To locate your nearest Senix service provider call toll-free at 800-261-3981 or email us at service@senixtools.com.

Additional Limitations
Any implied warranty granted under state law, including warranties of merchantability or fitness for a particular purpose, is limited to three years from the date of purchase on power tools and chargers and seven years on batteries. The manufacturer is not responsible for direct, indirect, incidental or consequential damages. Some states and provinces do not allow limitations on how long an implied warranty lasts and/or do not allow the exclusion or limitation of incidental damages, so the above limitations and exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights that vary from state to state or province to province. The YAT USA declines any responsibility in regard to civil liability arising from abusive use or not in conformity with proper use and maintenance of the machine as described in the operator’s manual. YAT USA is not responsible for direct, indirect, incidental or consequential damages. After the purchase, the manufacturer recommends proper maintenance of the machine and to read the operator’s manual before using the machine.
*Original purchase receipt may be required for proof of purchase For customer service contact us toll free at 1-800-261-3981 or Senixtools.com. YAT USA, Inc. 6441 Hendry Rd. Suite A Charlotte, NC. 28269

WWW.SENIXTOOLS.COM

For customer support, please call 1-800-261-3981 or send email to: senix.service@yat.com
SAVE THIS MANUAL FOR FUTURE REFERENCE.

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