ME1800 Initial Engraving Open Operator Checklist
Channel: professor Bergstrom
Date: 2014-09-01

The first step in this lab exercise is to open the WPI Operator Checklist. All operators of CNC Machine Tools at WPI are required to fill out the checklist:
1.any time a program has been modified, 
2.any time the user has altered the setup in the machine tool since the program last ran successfully in that machine tool, or
3.any time the user has been away from the machine tool long enough for someone else to have altered the setup since the program last ran successfully in that machine tool.
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