Basic Operation 15
2.5 Standard Keys
<START> is used to start the main clock. The green LED on the <START> key is on while
the main clock is running.
<STOP> is used to stop the main clock. The green LED on the <START> key is off while the
main clock is stopped.
The <ENTER/YES*> key has two functions:
x Completes an action. As a reminder to press this key, an asterisk appears on the LCD.
x Serves as <YES> for input prompts (Y).
The <CLEAR/NO> key has two functions:
x Clears the LCD of numerical information.
x Serves as <NO> for input prompts. (N)
The <EDIT> key allows the user to select which field on the scoreboard to be edited (such as
team score). After pressing the <EDIT> key, press one of the increment or decrement keys for
the desired field on the scoreboard. Then simply enter the new value to display and press
<ENTER> to accept.
The <MENU> key allows the user to select from a list of options specific for each sport.
The up and down arrow keys scroll through the menu list. The left and right arrow keys
enter and exit submenu lists for a specific menu item. Pressing a key other than <YES>,
<NO>, the arrow keys, or other allowed keys exists the Menu function.