Global Machinery Company LDP13F12 - Manual (Page 16)

16
Troubleshooting
Warning. Turn the on/off switch to the off position and
unplug the tool from the power supply before performing
trouble shooting procedures.
Troubleshooting
Problem Cause Solution
Drill press will not start Power cord not plugged in Ensure that the cord is connected to the
power supply
Power fault, fuse or circuit breaker tripped Check the power supply
Cord damaged Use authorised service centre to repair or
replace
Faulty switch Use authorised service centre to repair or replace
Faulty motor Use authorised service centre to repair or
replace the motor
Noisy operation Incorrect belt tension Adjust tension as required
Drill bit burns Incorrect speed Change speed, refer to the “Changing the
speed” section
Chips not coming out of hole Retract drill bit frequently to clear holes
Dull drill bit Resharpen or replace drill bit
Excessive drill bit wobble Bent drill bit Replace with new drill bit
Drill bit not properly installed in chuck Install drill bit properly and ensure it is secure
Chuck not properly installed Install chuck properly
Wood splinters under workpiece No “packing” material below workpiece Use “packers” below the workpiece
Workpiece torn from hand Workpiece not supported or clamped properly Support the workpiece or clamp it
Drill bit binds in workpiece Improper belt tension Adjust the belt tension