Yaskawa PC NC - Manual (Page 119)

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YASNAC PCNC Operating Manual Chapter 3: HMI Process Operation
FIGURE 3.7.1.2. The Change Password Dialog
Procedure to reset the Machinist password:
• Go to the Utilities:Login screen and log in as Manager.
• Change the user level down to Machinist.
• Press the Change Password button.
• Enter the Manager password in the Current Password dialog.
• Enter the new Machinist password twice.
• Press the Change button.
Enabling parameter writing:
• Go to the Utilities:Login screen and make sure that the Enable Parameter Changes
switch is not checked. This will prevent any parameter above pm1000 from being changed.
• Log in as Machinist.
• Change to the Utilities:Maintenance:Parameter Search screen.
• Turn off the Search switch so that drop-down menus are displayed at the top of the screen.
• Set the first drop-down menu to “Tooling.” The parameter “Simplified TLM” should be
disabled.
• Go to the Utilities:Login screen.
• Press the parameter writing enable check box.
• Go back to the Utilites:Maintenance:Parameter Search screen. “Simplified TLM” should
be enabled, and can now be edited.