FAQ | General and scientific calculators
Does ClassWiz support 3-digit separators?
Operation:
1. [SHIFT][MENU] (SETUP)
Use the up and down cursor keys to scroll the screen until the "Digit Separator" item comes into view.
2. Press the key that corresponds to the number to the left of "Digit Separator".
3. Press [1] and then select "On" for digit separators.