HENX H20DC250 User Manual

20v cordless string trimmer

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Original Instructions
USER MANUAL
Henx 20V Cordless String Trimmer
H20DC250,H20DC250B
1

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June 26, 2025

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Summary of Contents for HENX H20DC250

  • Page 1 Original Instructions USER MANUAL Henx 20V Cordless String Trimmer H20DC250,H20DC250B...
  • Page 2: Table Of Contents

    Original Instructions TABLE OF CONTENTS: Intended Use ......................3 Safety Instructions ....................3 Training ......................... 3 Preparation ......................3 Operation ......................4 Maintenance and storage .................. 4 Key Information You Should Know ..............4 Know Your Tool ....................4 Specific Safety Rules ..................4 Explanation of Safety Symbols .................
  • Page 3: Intended Use

    Original Instructions Note: Before using this product, read this manual and follow all safety rules and Operating Instructions. Intended Use This lawn trimmer is designed for cutting grass and similar soft vegetation in garden areas, not used for any other purpose. Safety Instructions WARNING! When using the machine the safety rules must be followed.
  • Page 4: Operation

    Original Instructions Operation a) Keep supply and extension cords away from cutting means. b) Wear eye protection and stout shoes at all times while operating the machine. c) Avoid using the machine in bad weather conditions especially when there is a risk of lightning.
  • Page 5: Explanation Of Safety Symbols

    Original Instructions necessary. 10. Never operate the machine with damaged guards or without the guarding place 11. Keep hands and feet away from the cutting means at all times especially when switching on the motor. 12. Take care against injury from any device fitted for trimming the filament line length. 13.
  • Page 6: Technical Data

    Original Instructions In accordance with essential applicable safety standards of European directives TECHNICAL DATA Type H20DC250, H20DC250B Voltage 20VDC Battery type Lithium-Ion No load speed 8000rpm /min Cutting width 250mm Battery capacity 2Ah & 4Ah Net Weight (kg) 2.0Kg Charging time 60min for 2.0Ah battery pack if H18KC40 charger is...
  • Page 7: Product Features

    Original Instructions Product Features 1 Safety lock-off button 2 Start button 3 Battery pack 4 Front handle 5 Lock knob 6 Threaded tube 7 Rotary button 8 Cutting means guard 9 Bump head Charging the Battery The battery needs to be charged before first use and whenever it fails to produce sufficient power on jobs that were easily done before.
  • Page 8: Assembly Instructions

    Original Instructions for a period of time. The LED lights from green to red meaning that it can be charged. (4) The battery pack will be fully charged in about 1 hour. And the LED lights green again to tell you that the battery pack is fully charged.
  • Page 9 Original Instructions Insert/remove the battery pack  Always release the On/Off switch before insertion or removal of the battery pack.  To remove the battery pack, depress the button on the end of the battery pack, and then remove the pack from the tool. ...
  • Page 10: Operation

    Original Instructions 2. Tighten the locking knob to lock the front handle. seat of front handle 2.knob 3.front handle Operation RISK OF INJURY! Risk of injury if the grass trimmer does not switch off when you release the start button. Never bypass the safety devices (by binding the start button to the handle, for example).
  • Page 11 Original Instructions Starting the trimmer: Switching the trimmer on: 1, Press and hold the safety lock-off button 1 and then press the start button 2 on the handle. 2, Release the safety lock-off button 1 again. Switching the trimmer off: 1,...
  • Page 12 30 days from date of original purchase. HENX will replace, at its discretion, any part that is proven to be defective in materials or workmanship under normal use during the warranty period. Warranty replacements will be made without charge for parts or labor.
  • Page 13 HENX is not liable for any indirect, incidental or consequential damages from the sale or use of this product. Any implied warranties are limited to period as stated in this written limited warranty. Some states do not allow limitation on the length of an implied warranty.

This manual is also suitable for:

H20dc250b

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