11 - English
PROBLEM
CAUSE
SOLUTION
Motor starts slowly or fails to come
to full speed
Starting switch not operating
Battery pack is not charged
Have switch replaced
Charge the battery pack according
to the instructions included with your
charger
Tool does not drive screw into
material
Bit is worn
Overloaded motor
Replace the bit
Check applications section for proper
uses
Tool does not complete drive
Depth of drive improperly set
Bit is clogged or worn
Adjust depth of drive
Clean or replace bit
Screws do not advance
Screw length not set correctly
Adjust according to “Setting Screw
Length” section
Screws fall out during application
Screw length not set correctly
Bit track is damaged or worn
Adjust according to “Setting Screw
Length” section
Replace slide body assembly
Bit does not install correctly
Bit not properly seated into bit
housing
Refer to “Install Bits” section
Bit slides or jumps off screw
Screw is driven at an angle
Tool is pushed forward during drive
Tool is out of alignment
Bit track is damaged or worn
Hold tool firmly while working
Return to authorized service center
Replace slide body assembly
Screw jams
Screw length not set properly
Nosepiece screw loosened
Bit track is damaged or worn
Bit is damaged or worn
Nosepiece is bent or damaged
Adjust according to “Setting Screw
Length” section
Tighten nosepiece screw
Replace slide body assembly
Replace bit
Replace nosepiece
Slide mechanism sticks or “returns”
slowly
Build up of debris in mechanism
Weak return spring
Clean return mechanism
Replace spring
Motor overheats
Overloaded motor
Check applications section for proper
uses
Pushing force becomes difficult
Slide body assembly is worn
Replace slide body assembly
TROUBLESHOOTING
Содержание R8660
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