Troubleshooting - Craftsman 125.ID20A Operator's Manual

PROBLEM
Tool will not turn on.
Bit cannot be installed.
Motor overheats.

TROUBLESHOOTING

CAUSE
Battery is defective.
Switch is dead.
Brushes are worn out.
Sleeve is not released.
Bit does not fit into the quick-change
chuck.
Cooling vents are clogged with saw
dust or debris, or are being covered
by hand during operation.
13 ― English
SOLUTION
Replace with new, charged battery.
Tool must be replaced.
Tool must be replaced.
Release the sleeve.
Use appropriately sized 1/4 in.
hexagonal quick-change bit.
Clear vents with compressed air.
Do not cover vents with hand during
operation.