Troubleshooting - Drill Master 61204 Owner's Manual And Safety Instructions

Troubleshooting

problem
Tool will not start. 1. Cord not connected.
2. No power at outlet.
3. Internal damage or wear. (Carbon
Brushes or switch, for example.)
Tool operates Extension cord too long or
slowly. wire size too small.
Performance 1. Accessory dull or damaged.
decreases
2. Carbon brushes worn or damaged.
over time.
Excessive noise Internal damage or wear. (Carbon
or rattling. Brushes or bearings, for example.)
Overheating. 1. Forcing machine to work too fast.
2. Accessory misaligned.
3. Accessory dull or damaged.
4. Blocked motor housing vents.
5. Motor being strained by long or
small diameter extension cord.
Follow all safety precautions whenever diagnosing or servicing
the tool. Disconnect power supply before service.
Item 61204
possible causes
For technical questions, please call 1-888-866-5797.
Likely Solutions
1. Check that cord is plugged in.
2. Check power at outlet. If outlet is unpowered,
turn off tool and check circuit breaker.
If breaker is tripped, make sure circuit is right
capacity for tool and circuit has no other loads.
3. Check and replace Carbon Brushes
or have technician service tool.
Eliminate use of extension cord. If an extension cord
is needed, use one with the proper diameter for its
length and load. See Table A on page 3.
1. Keep cutting accessories sharp.
Replace as needed.
2. Replace brushes.
Check and replace Carbon Brushes
or have technician service tool.
1. Allow machine to work at its own rate.
2. Check and correct accessory to
fence and/or table alignment.
3. Keep cutting accessories sharp.
Replace as needed.
4. Wear ANSI-approved safety goggles and
NIOSH-approved dust mask/respirator while
blowing dust out of motor using compressed air.
5. Eliminate use of extension cord.
If an extension cord is needed, use one with
the proper diameter for its length and load.
See Table A on page 3.
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