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The Sandretto Molding Machine Mechanic Helper
Sef 100 Alarms Numbers 20.5 to 40

Sef 100 Machine Alarms Numbers 20.5 to 40

Alarm 22.5 "Ejector Not Out"
Alarm description: This alarm is caused by the ejectors not reaching their forward position during semi or automatic operation.
 
Possible causes:
1. Mechanical obstruction
2. Ejector transducer is not calibrated correctly. 
3. Low braking current for the ejector forward solenoid (the solenoid designation is going to change between machine models).
4. Ejector operator pressure setpoint too low.
5.
 

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