Inspections; Check The Power Connection; Procedure Preparing For Production - Samsung SM421 Operation Handbook

PART II. Power supply and Procedure Preparing for Production

Procedure Preparing for Production

1. Inspections

1. Check the power connection

- Be sure to check around and inside the machine before turning on the main switch.
- Check if there is any foreign matter such as a chip on the feeder base, and whether the feeder is correctly installed.
- Check if the nozzle is blocked with any foreign matter such as solder and the operation of the nozzle spring is smooth.
Caution
- Check whether the safety doors at the front and rear are open. If opened, close them.
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SM421 Operation Handbook
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