When working in Manager mode, the user can change preferences, edit and create new SPC files, edit data, and more. This is a security feature built into Sigma to prevent unauthorized operators from changing any settings or already entered data.
In this demo, Sigma SPC is in Manager mode by default. You can turn off and on Manager Mode by pressing SHIFT+CTRL+P and entering the secret password. The default password is atqc but it can be changed at any time when working in Manager Mode.
To change a password, go to Setup > Options > Passwords and enter the passwords for Manager or Technician. Manager mode has no restrictions, while Tech mode has more and Operator mode has yet more.
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