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Problem Possible Cause
Solution
Motor will not start Machine not plugged in
Plug the machine in
Low voltage
Check power supply to machine
Loose connection
Check all external connections
Motor overheats
Motor overloaded
Reduce load on motor
Air flow restricted on motor
Clean out motor to obtain normal air flow
Excessive motor noise
Faulty motor
Have motor checked
Pulley set screw loose
Tighten set screw
Motor will not develop Circuit overloaded with lights or
Decrease the load on the circuit
full power or stalls other tools
Circuit too long or undersized wires
Reduce the length of the wire or use a
suitable diameter cable
Voltage too low
Have the voltage checked by an electrician
Circuit breakers do not have sufficient capacity
Have a licensed electrician install proper size breaker
Drive belt tension too high
Adjust belt tension
Use of extension cord
Use heavier gauge extension cord or no extension cord
Machine labours
Excessive depth of cut
Decrease depth of cut
during cutting Turning tools are dull
Sharpen turning tools
14. Troubleshooting
Warning: For your own safety, always turn off and unplug
the machine before carrying out any troubleshooting.
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Warning: do not make adjustments while the lathe is
running. Ensure the switch is off, power is disconnected
and all moving parts have stopped before servicing.
Failure to comply may result in serious injury.
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Summary of Contents for DML305
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