Maintenance and Cleaning
Trimmer/Edger
WARNING: Failure to identify and
replace damaged or worn parts can
cause serious personal injury. Inspect
the trimmer/edger regularly. Regular
inspection is the first step to proper
maintenance. Follow the guidelines below
to maximize safety and satisfaction. Have
any damaged or excessively worn parts
replaced immediately.
WARNING: A battery operated tool
with the battery pack inserted is always
on and can start accidentally. Remove
the battery pack from the trimmer/edger
before inspecting, cleaning, or performing
maintenance.
CAUTION: When cleaning the trimmer/
edger, do not immerse in water or other
liquids.
INSPECT THE TRIMMER HEAD
• Make sure the trimmer head is free of cracks
or other damage If it is damaged, replace
it Serious personal injury can result if a
damaged trimmer head breaks during use
• Check that the trimmer head rotates freely
and that the trimmer line advances If the
trimmer head fails to rotate freely, see
"Correcting Grass Bind"
• If the trimmer line gets stuck or is tangled,
open the GSL head and check the disk
Replace or reinstall the disk as needed
• Inspect the grass wrap protector to make
sure t is not cracked, broken, or loose If it is
damaged, replace it
Trimmer/Edger Model ST275-GSL
Maintenance and Cleaning
INSPECT THE HANDLES
WARNING: Serious personal injury can
result if a damaged handle breaks during
use. Make sure that both the front and rear
handles are clean, dry, and are free of cracks or
other damage
INSPECT BATTERY PORT
Make sure the battery port is clean, dry, and
free of debris Debris in the battery port can
prevent a good electrical connection between
the battery pack and the trimmer/edger
CLEAN THE TRIMMER/EDGER
• Wipe dust, leaves, and clippings from the
trimmer/edger
• Clear the air vents to ensure proper airflow
and prevent overheating
• Remove grass or weeds wound around the
shaft and trimmer head
• Wipe the trimmer motor housing with a clean
cloth moistened with mild soap and water
• Never use harsh cleaners or solvents
IMPORTANT: Keep the vents clear and
remove debris wrapped around the trimmer
head to help prevent overheating.
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