TROUBLESHOOTING GUIDE
WARNING! Stop using the generator immediately if any of the following problems occur or risk serious
personal injury.
PROBLEM CAUSE SOLUTION
Drill bit binds in
the workpiece
1) The workpiece is pinching the bit
2) Excessive feed pressure
1) Support or clamp the workpiece
2) Feed more slowly
Spindle returns
too slowly or too
quickly
Coil spring has improper tension Adjust the coil spring tension
Chuck falls off
spindle
Dirt, grease, or oil on the tapered sur-
face on the spindle or in the chuck
Clean the tapered surface of both the chuck and
spindle as instructed above
Motor stalls
1) Incorrect fuses or circuit breakers
3) Overloaded circuit
4) Low voltage
1) Replace with correct fuse or circuit breaker
for the circuit
3) Turn off other machines and retry
4) Check the power line for the proper voltage.
Use another circuit or have a qualified electri
-
cian upgrade the service.
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