YASKAWA DX100 Instructions Manual page 194

DX100
工控帮助教小舒QQ:2823408167
8 System Setup
8.19 Display Setting Function
To cancel the setting of the font size, follow the procedure below.
1. Select {Cancel} in the font size setting dialog box.
2. The dialog box closes without changing the font size.
Do not turn OFF the DX100 power supply when the font
NOTE
size is being changed (when the font size setting dialog box
is on the screen).
8-129