The key name “Customer
Match Code” is to be understood as an example only. The key name can be chosen
at will (e.g. Customer\s?).
For the customer match
code, a key with the code MCUST has to be configured. Go to System ->
Configuration -> Keyboard. Select the
connected keyboard and open the sub-window “Keys” via the button Keys.
Define
Close the window and save
your entries in the window Keyboard.
Now you will only have to
label the (physical) key on your keyboard.
The terminal is entered with key <MCUST> and from
entry of the match code and subsequent confirmation with key <ST>.