manualshive.com logo in svg

MasterCraft SC20BST, Instruction Manual

Share
Download
MasterCraft SC20BST Instruction Manual Download Page 3

headline bars

continuation tabs

notes

warnings

3

TABLE OF CONTENTS

Technical Specifications

4

Safety Guidelines

5

Key Parts Diagram

10

Operating Instructions

11

Maintenance

19

Troubleshooting

20

Parts List

21

Warranty

23

NOTE:

 

If any parts are missing or damaged, or if you have any questions,  
please call our toll-free helpline at 1-800-689-9928.

SAVE THESE INSTRUCTIONS

•  This manual contains important safety and operating instructions. Read all 

instructions and follow them when using this product.

TABLE OF CONTENTS

Summary of Contents for SC20BST

Page 1: ...model no SC20BST GRASS TRIMMER EDGER IMPORTANT Read and understand this instruction manual thoroughly before using the product INSTRUCTION MANUAL ...

Page 2: ...headline bars continuation tabs notes warnings ...

Page 3: ...ubleshooting 20 Parts List 21 Warranty 23 NOTE If any parts are missing or damaged or if you have any questions please call our toll free helpline at 1 800 689 9928 SAVE THESE INSTRUCTIONS This manual contains important safety and operating instructions Read all instructions and follow them when using this product TABLE OF CONTENTS ...

Page 4: ... contact us 1 800 689 9928 4 TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS Rated Voltage 20 V d c No load Speed 7 700 RPM Cutting line Diameter 0 065 1 65 mm Cutting Width 12 30 5 cm Maximum battery voltage without workload with workload nominal voltage is 18 V ...

Page 5: ...viced by a qualified service technician For more information call the toll free helpline at 1 800 689 9928 READ ALL INSTRUCTIONS THOROUGHLY SAVE THESE INSTRUCTIONS GENERAL POWER TOOL SAFETY WARNINGS WARNING Read all safety warnings instructions illustrations and specifications provided with this power tool Failure to follow all instructions listed below may result in electric shock fire and or ser...

Page 6: ...in unexpected situations Dress properly Do not wear loose clothing or jewellery Keep your hair and clothing away from moving parts Loose clothes jewellery or long hair can be caught in moving parts If devices are provided for the connection of dust extraction and collection facilities ensure these are connected and properly used Use of dust collection can reduce dust related hazards Do not let fam...

Page 7: ...battery packs Use of any other battery packs may create a risk of injury and fire When 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 ...

Page 8: ...Mastercraft batteries and chargers listed BATTERY PACKS CHARGERS 054 3124 0 054 7553 4 054 7557 6 054 3126 6 054 7559 2 When replacing the cutting line use no more than 0 065 1 65 mm nylon line using heavier lines than recommended by the manufacturer increases the load on the motor and reduces its operating speed This results in overheating and damage to the trimmer To reduce the risk of serious i...

Page 9: ...feet away from cutting area Do not open or mutilate the battery Released electrolyte is corrosive and may cause damage to the eyes or skin It may be toxic if swallowed Battery tools do not have to be plugged into an electrical outlet therefore they are always in operating condition Be aware of possible hazards even when the tool is not operating Take care when performing maintenance or service Do ...

Page 10: ...to use this tool become familiar with all of its operating features and safety requirements For optimum performance and safety read the following operating instructions carefully before using KEY PARTS DIAGRAM WARNING Remove the trimmer from the package and examine it carefully Do not discard the carton or any packaging material until all parts have been examined If any part of the trimmer is miss...

Page 11: ...ard INSTALL REMOVE THE FLOWER GUARD fig 2 1 Widen the flower guard and then insert ribs of the flower guard into the holes on the trimmer head 2 The flower guard can be adjusted to different angles according to your operation 3 Simply widen the flower guard to remove the flower guard OPERATING INSTRUCTIONS NOTICE Before trimming or edging make sure the flower guard is locked firmly in position fig...

Page 12: ...l in the Detach direction ADJUST THE AUXILIARY HANDLE fig 4 1 Press the handle unlock button and the left button together slide the auxiliary handle onto the two buttons and then release the buttons to lock the handle 2 Rotate the auxiliary handle to the most comfortable and balanced position 3 Then release the handle unlock button Raise or lower the auxiliary handle to make sure it is fixed firml...

Page 13: ...r shaft to be most comfortable for you 3 Rotate the height adjustment collar in the opposite direction to lock the lower shaft ADJUST THE CUTTING ANGLE fig 7 Press the angle adjustment knob rotate the shaft align the arrow with the number from 1 to 4 on the dial to choose from different cutting angles one that is most suitable for you and then release the button to lock the cutting angle OPERATING...

Page 14: ...that the switch is in the OFF position 2 Depress the battery release button located on the front of the battery pack to release the battery pack 3 Pull rearward on the battery pack to remove it from the tool fig 8 WARNING To avoid the possibility of accidental starting always take care not to activate the on off switch when you are attaching the battery pack or performing other adjustments to the ...

Page 15: ...awn and damage the trimmer head EDGING fig 10 1 Adjust the lower shaft to the place where the arrow is aligned with 4 on the dial refer to ADJUST THE CUTTING ANGLE 2 Turn the upper shaft 90 in a clockwise direction and release the upper shaft rotation collar to lock the shaft refer to ADJUST THE DIRECTION OF UPPER SHAFT 3 Install the battery hold the rear handle with one hand and auxiliary handle ...

Page 16: ...eed more line it is first necessary to allow the trimmer to stop completely and then restart allowing the motor to reach full speed Repeat above until you hear the lines hitting against the line cutter A clattering noise will be heard when the lines hit the line cutter Do not be alarmed this is quite normal After several seconds the line will be cut to the correct length and the noise will reduce ...

Page 17: ...tter If the line extends past the line cutter too much line has been fed out If too much line is fed out 1 Press two tabs on the spool cap remove tabs from the slots and then remove the spool cap from the spool base 2 Turn the spool counter clockwise until the line is at the desired length 3 Press two tabs align tabs with slots and then press the spool cap onto the spool base OPERATING INSTRUCTION...

Page 18: ...op of the spool fig 13b Ensure that the line is neatly coiled on the spool Failure to do so will impair the efficiency of the automatic line feed 3 Leave approximately 4 10 cm of line unwound and place it through two notches on the spool fig 13c 4 Release the cutting line from notches and insert the line through the eyelet Place the spool onto the spool base fig 13d 5 Press two tabs of the spool c...

Page 19: ...re storing it Store the unit in a dry well ventilated area locked up or up high out of the reach of children Keep away from corrosive agents such as garden chemicals and de icing salts WARNING To avoid accidents always remove the battery pack from the string trimmer before cleaning or performing any maintenance Do not let brake fluids gasoline petroleum based products penetrating oil etc come into...

Page 20: ... The motor shaft or trimmer head is bound with grass Stop the trimmer remove the battery and clean the motor shaft and trimmer head Cutting line is not wound well The line is tangled Manually feed the line first If the line still cannot feed out rewind the line There is not enough line on the spool Replace the cutting line Follow the section WIND THE SPOOL WITH NEW LINE in this manual Excessive vi...

Page 21: ...21 EXPLODED VIEW PARTS LIST ...

Page 22: ...uare Nut 14 SC20BST14 Internal Wire 45 SC20BST45 Base 15 SC20BST15 Micro Switch 46 SC20BST46 Eyelet Block 16 SC20BST16 Button Spring 47 SC20BST47 Feed Button 17 SC20BST17 Upper Aluminum Tube 48 SC20BST48 Spring 18 SC20BST18 Clamping Sleeve 49 SC20BST49 Nut 19 SC20BST19 Supporting Plate 50 SC20BST50 Counterweight 20 SC20BST20 Spring 51 SC20BST51 Counterweight 21 SC20BST21 Threaded Sleeve 52 SC20BST...

Page 23: ...pply to any product or part thereof which is worn or broken or which has become inoperative due to abuse misuse accidental damage neglect or lack of proper installation operation or maintenance as outlined in the applicable owner s manual or operating instructions or which is being used for industrial professional commercial or rental purposes c this warranty will not apply to normal wear and tear...

Page 24: ...ies only to the original purchaser and may not be transferred Neither the retailer nor the manufacturer shall be liable for any other expense loss or damage including without limitation any indirect incidental consequential or exemplary damages arising in connection with the sale use or inability to use this product Notice to Consumer This warranty gives you specific legal rights and you may have ...

Reviews:

No comments

Brands by name

Popular brands

Load more brands