Changing the Auto-Calculate Options
You can select or clear the Auto-calculate check boxes on items you select on the one-line. This affects whether values such as impedances or ratings are automatically calculated or manually entered. Currently, only cables and busway are modified when using this option—other selected equipment is ignored.
To change the auto-calculate check boxes for one or more items, while in the Database Edit focus, select the items on which you want to change the options, and then on the Home tab, click Change > Auto-Calculate Options.
Figure 1: Change Auto-Calculate Options Dialog Box
| Option | Description |
|---|---|
| Select the Auto-calculate checkboxes on the selected equipment | Selects the Auto-calculate check box on the selected items and automatically performs the calculations for the values. |
| Clear the Auto-calculate checkboxes on the selected equipment | Clears the Auto-calculate check boxes on the selected items. You can then open the individual data dialog boxes to manually set the values. |
