Datalogic Skorpio X4 User Manual page 49

Multitap Function
In the numeric keypad the number keys (key 0 excluded) and the ESC
key share the following behavior scheme:
User's Manual
A. Function of the key when directly pressed.
B. Modified by the Yellow key, repeated presses
cycle through the letters shown on the
keyboard overlay for each key. The letter is
entered if you wait for a short timeout.
Getting Started
41