| 1. Setup communication baudrate is the old baudrate(Sign's current baudrate). Select menu
Comm | Setup Comm,
a dialog should appear as following figure. |
 |
| 2. Set new baudrate for sign. Select menu Comm | Sign Change Baudrate, a dialog should appear as following figure. |
 |
| Select new baudrate for sign in New Baudrate drop list box. Then click OK button. |
|