Chicago Electric 12V Cordless Auto-Hammer 68364 - Manual (Page 9)

Page 9 For technical questions, please call 1-800-444-3353. SKU 68364
Troubleshooting
Problem Possible Causes Likely Solutions
Tool will not start. 1. No power at outlet during
charging.
2. Internal damage or
wear. (Carbon brushes or
switch, for example.)
1. 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.
2. Have technician service tool.
Excessive noise
or rattling.
Internal damage or wear. (Carbon
brushes or bearings, for example.)
Have technician service tool.
Overheating. 1. Forcing tool to work too fast.
2. Accessory misaligned.
3. Accessory dull or damaged. 1. Allow tool to work at its own rate.
2. Check and correct accessory.
3. Keep cutting accessories sharp. Replace as needed.
Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect power supply
before service.