12 MR550 User’s Manual
Chapter 3 - User Input
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3.2.2 - Keying-in Characters:
After double tapping the “keyboard”
icon, the Windows CE keyboard
pops-up. Character input is the same
as a standard PC. Simply tap the on-
screen button corresponding to the
character you want to input.
3.2.4 - Closing the Keyboard:
Double tap the keyboard icon to
close Windows CE keyboard.
3.2.3 - International Character
Support:
Tap the [áü] button to switch from the
standard English keyboard to the
European keyboard.
3.3 - Using Proximity, MSR, or Barcode Reader
The MR550 has an integrated Proximity, MSR or Barcode reader, con-
nected to Unitech’s new generation decoder chip, which can read all major
barcode labels, magnetic stripe cards, or 125KHz EM proximity readers
with excellent performance.
The MR550 also has a built-in
TTY.EXE program that allows the
user to test reader’s data.
TTY.EXE is located in directory
\WINDOWS, and is also accessible
by short-cut via Programs located
in the Start menu.