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WARNING
● Check the following items before operation.
○ Check for any deformation, crack or damage on the wrench body,
sockets, accessories, electric cord, plug, etc.
○ Make sure that socket and reaction bar are correctly installed on the
wrench.
○ Make sure that set screws are securely fastened. Loose installation
may result in accidents and personal injury.
○ Do not use the wrench if any problems are found on the items listed
above.
Failure to follow these instructions may result in electric shock, fire or burn
accidents.
● Use appropriate power source as indicated on the rating plate.
Failure to follow these instructions may result in fire or burn accidents.
● Immediately check the wrench if it is dropped or impacted.
○ Check for deformation, crack, damage and other abnormality. Stop
using the wrench if any abnormality is found.
○ Do not use the wrench if any problems are found.
Failure to follow these instructions may result in electric shock, fire or burn
accidents.
Summary of Contents for GNR121E-UC
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