When you use the Menu buttons (+, -, Set or Back), remember the following basic steps:
| • | When you press Set to choose a setting, an asterisk appears at the end of the LCD for a short time. After that, the LCD returns to the previous menu level. |
| • | If no control panel operations are performed for 30 seconds, the LCD automatically returns to READY. |
| • | After changing the status or a setting, pressing Back before you press Set will cause the LCD to return to the previous menu level with the original settings unchanged. |
| • | There are two ways to input numbers. You can press + or - to scroll up or down one number at a time, or you can hold down + or - to scroll faster. The blinking number is the one that you can change. |
