Symptom
Electric motor will not start.
Electric motor continuously stops.
Electric motor RPM's too low.
Electric motor RPM's too high.
PRO12C HYDRAULIC MIXER • OPERATION MANUAL — REV. #0 (07/16/20) — PAGE 33
TROUBLESHOOTING (MOTOR)
Troubleshooting (Electric Motor)
Possible Cause
Is there power?
Is power cable plugged in?
Is ON/OFF switch placed in ON
position?
Defective cable?
Reset button OK?
Low voltage?
High voltage?
Solution
Check power source. Check reset
button.
Plug in power cable.
Place ON/OFF switch in ON position.
Check cable.
Check power source.
Check input voltage.
Check input voltage.
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