8. MISCELLANEOUS
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. Overload protective circuit
This machine is equipped with an overload protective circuit.
Normally, the driving motor rotates forward to feed screws to the escaper continuously.
However, if there is an overload at the driving section, the driving motor rotates backward for a certain amount of time and
then returns to normal rotation.
When the cause for the overload is removed, during the reverse rotation, the driving motor returns to the normal rotation.
If the cause of the overload is not removed, during the reverse rotation, the driving motor repeats the sequence of reverse
rotation/normal rotation, reverse rotation/normal rotation to shut off the power to the driving motor.
During this time, the escaper action is not stopped.
When the power to the driving motor is shut off, turn OFF the power switch and remove the cause of the overload.
For example, when too many screws are loaded into the scooping chamber, reduce the quantity of loaded screws to a
proper level. If any screw is caught in the transport section, remove it.
After removing the cause of the overload, turn ON the power switch to operate the machine. (Power reset)
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