8740144
MAGNETIC DRILL
V1.0
24
For technical questions call 1-800-665-8685
TROUBLESHOOTING
Visit a Princess Auto Ltd. location for a solution if the tool does
not function properly or parts are missing. If unable to do so,
have a qualified technician service the tool.
PROBLEM(S) POSSIBLE CAUSE(S)
SUGGESTED SOLUTION(S)
Tool fails to
work.
1. Magnet switch not on.
2. Damaged circuit board
or power supply cord.
3. Power supply failure.
4. The fuse is burnt out.
5. Carbon brushes are
stuck or worn out
6. Defective armature.
7. Defective magnet, ON
or OFF switch.
1. Turn the magnet switch on.
2. Repair or replace the
damaged components.
3. Replace with adequate
power supply.
4. Replace the F2AL 250V
fuse.
5. Inspect and replace
carbon brushes if
necessary.
6. Replace armature.
7. Replace switch.
Magnetic
base fails to
work, drill
works.
1. Magnet switch not on.
2. Damaged magnet
switch, electromagnet
or circuit board.
1. Turn the magnet switch
on.
2. Repair or replace the
damaged components.
Drill fails to
work,
magnetic
base works.
1. Motor switch is not on.
2. Poor contact between
brush and commutator.
3. Damaged motor or
drill armature.
4. Drill chuck/spindle
jammed or damaged.
1. Turn the motor switch on.
2. Repair or replace the
electric brush.
3. Repair or replace the
hanging the armature or
stator.
4. Replace or repair
chuck/spindle.