6 Keypad
The FD40 has a 3x5 keypad layout that supports alphanumeric key input.
Example Enter ‘A’: Press Alpha and then the 2 key.
Example Enter ‘F’: Press Alpha, Alpha, Alpha and then the 3 key.
Lower case alpha character may be entered by pressing the green ENTER
+ ALPHA key to disable
the shift lock. Press the green ENTER
+ ALPHA again to enable shift
lock.
While entering data in an edit box, the left and right arrow keys may be used to move back and forth and
edit the selected characters without having to backspace over the entire string. The green ENTER
+ 9 works as the TAB key and will let the user move between edit fields on the display.
FD40 keyboard layout:
