Edwards Signaling eFSA250 - Manual (Page 160)

Chapter 3: System operation
148 E-FSA64 and E-FSA250 Technical Reference Manual
Button Description
Cancel Returns to the previous screen
Erases the previous character (when you are entering data)
Exits the detailed information display and returns to the event
list (when the panel is in display mode)
Returns to the previous menu level or (if you are at the highest
menu level) exits menu mode
Clears the current entry and moves the cursor to the left (when
you are entering data)
Exits entry mode and returns to menu mode (if the cursor is at
the leftmost position)
Space Enters the number “0” (when pressed once)
Enters a space (when pressed twice)
Symbol Enters the symbol “#” (when pressed once)
Enter the “*” symbol (when pressed twice)
Enters a comma (when pressed three times)
Note: When the line on the LCD displays “>”, “<”, or “<>” as its last character, use the arrow keys
to make your selection; otherwise, use the Enter key.
Programmable buttons (Key #1 and Key #2)
You can program the two unlabeled control buttons on the front panel to operate
the LCD and perform the functions listed in Table 41 below. Operating the
buttons requires a level 2 password. Label the buttons for their function using the
slip-in label.
Table 41: Functions available for programmable buttons (Key #1 and K#2)
Function Description
Activate The first press turns on outputs in any number of correlation groups. The button
LED turns on.
The second press turns off these same outputs and the button LED.