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GreenWorks ST80L210 - User Manual

GreenWorks ST80L210
44 pages
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STB405
EN OPERATOR MANUAL
FR MANUEL DE L’UTILISATEUR
STRING TRIMMER
COUPE-HERBE
ES MANUAL DEL OPERADOR
www.greenworkstools.com
CORTABORDES
ST80L210

Table of Contents

Questions and Answers

  • W
    William NavarroJul 28, 2025
    How to fix GreenWorks ST80L210 line that won't advance?
    • B
      bwilsonJul 28, 2025
      If the line on your GreenWorks Trimmer isn't advancing, try these solutions: * Lubricate the lines with silicone spray if they are welded together. * Install more line if the spool is low. * Advance the cutting line if the lines are worn too short. * Remove and rewind the lines if they are tangled on the spool.
  • S
    shawnnelsonAug 2, 2025
    How to prevent grass from winding around GreenWorks ST80L210 Trimmer head?
    • M
      Melissa MartinAug 2, 2025
      To prevent grass from winding around the trimmer head and motor housing of your GreenWorks Trimmer, cut tall grass from the top down, removing no more than 8" in each pass.
  • Z
    Zachary HoganAug 6, 2025
    Why GreenWorks ST80L210 Trimmer won't start?
    • T
      tony48Aug 7, 2025
      Your GreenWorks Trimmer might not start due to a few reasons. First, there may be no electrical contact between the battery pack and the trimmer; try removing and reinstalling the battery. Second, the battery pack could be depleted and needs charging. Finally, ensure you are simultaneously pushing the lock-out button and the trigger.
  • J
    John FreemanAug 12, 2025
    What to do if my GreenWorks ST80L210 stops while cutting?
    • A
      adam35Aug 12, 2025
      If your GreenWorks Trimmer stops while cutting, several factors could be the cause. Check the following: 1. Ensure the guard is attached to the machine. 2. Verify you're using the correct nylon cutting line (0.080" or 2 mm diameter). 3. Remove any grass wound around the motor shaft or trimmer head. 4. If the motor is overloaded, remove the trimmer head from the grass to allow it to recover. Move the trimmer head in and out of the grass, removing no more than 8" per pass. 5. Cool down an overheated battery pack or the machine itself. 6. Ensure the battery pack is properly installed. 7. Charge a depleted battery pack.
  • T
    thomas97Aug 17, 2025
    Why does the GreenWorks Trimmer line keep breaking?
    • A
      Adam WilliamsAug 17, 2025
      If the line on your GreenWorks Trimmer keeps breaking, ensure you're using the tip of the line for cutting and avoiding hard objects like stones and walls. Regularly advance the cutting line to maintain a full cutting width.
  • E
    ebellAug 22, 2025
    What to do if GreenWorks ST80L210 Trimmer vibration increases?
    • D
      Denise StricklandAug 22, 2025
      If the vibration of your GreenWorks Trimmer increases noticeably, check that the line on both sides of the trimmer head is normal and advance the line if needed.

Summary

DESCRIPTION

PURPOSE

Specifies the intended use of the string trimmer for cutting grass and weeds.

OVERVIEW

Illustrates the main components of the string trimmer with numbered parts.

IMPORTANT SAFETY INSTRUCTIONS

SYMBOLS ON THE MACHINE

RISK LEVELS

SERVICE

ENVIRONMENTALLY SAFE BATTERY DISPOSAL

PROPOSITION 65

INSTALLATION

UNPACK THE MACHINE

Instructions for safely unpacking the string trimmer and its components.

ATTACH THE EDGE GUIDE

How to attach the edge guide to limit cutting range and reduce damage.

ATTACH THE GUARD

Procedure for securely attaching the safety guard to the trimmer head.

ASSEMBLE THE SHAFT

Steps to connect the upper and lower shafts of the trimmer.

ATTACH THE AUXILIARY HANDLE

Guide for attaching the auxiliary handle for improved control.

INSTALL THE BATTERY PACK

Steps for correctly inserting the battery pack into the trimmer.

REMOVE THE BATTERY PACK

Instructions on how to safely remove the battery pack.

OPERATION

CONTROLS

Identifies and explains the functions of the trimmer's operating controls.

START THE MACHINE

Detailed instructions for safely starting the string trimmer.

STOP THE MACHINE

Procedure for safely stopping the string trimmer.

ADJUST THE LENGTH OF THE CUTTING LINE

Method for advancing and trimming the cutting line.

LINE CUT-OFF BLADE

Explanation of the cut-off blade's role in maintaining cutting diameter.

ADJUST THE CUTTING DIAMETER

Guide to adjusting the cutting path diameter for different needs.

OPERATION TIPS

Practical advice for safe and efficient operation of the trimmer.

CUTTING TIPS

Techniques for effective cutting and avoiding common issues.

MAINTENANCE

GENERAL INFORMATION

Important general guidelines and precautions before maintenance.

CLEAN THE MACHINE

Step-by-step instructions for cleaning the string trimmer.

REPLACE THE SPOOL

Procedure for removing and installing the spool.

REPLACE THE CUTTING LINE

Detailed guide on replacing the cutting line on the spool.

TRANSPORTATION AND STORAGE

MOVE THE MACHINE

Safety precautions and steps for moving the string trimmer.

STORE THE MACHINE

Guidelines for safely storing the string trimmer when not in use.

TROUBLESHOOTING

TECHNICAL DATA

LIMITED WARRANTY

HELPLINE

Contact information for warranty service and customer support helpline.

TRANSPORTATION CHARGES

Purchaser's responsibility for shipping costs for warranty submissions.

EXPLODED VIEW

GreenWorks ST80L210 Specifications

General IconGeneral
TypeString Trimmer
Battery Voltage80V
Cutting Width16 in
Weight11.7 lbs
Line Diameter0.080 inches
Runtime45 min
Line FeedAutomatic
Power SourceBattery
Battery TypeLithium-Ion
Charging Time30 minutes

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