Juniper Systems Allegro MX User Guide - Manual (Page 25)

Some keys have standard functions as well as special functions
accessed with the ORANGE and BLUE shift keys.
Five keys are located below the display. These keys act as
standard Windows Mobile keys unless the application program
uses them as function keys. With the use of the ORANGE
and BLUE shift keys, twelve function keys and three special
function keys are available.
Function Keys and Key Sequences
The Windows Mobile functions are the standard key outputs.
These include the Home key, the Menu key, and the Tasks
Manager key. The standard key outputs are functional unless
an ORANGE or BLUE shift key is pressed.
Shift Key Usage
Note: Follow the same steps with the ORANGE shift key to access the
orange printed keyboard characters.
To access a single blue printed keyboard characters:
Press and release the BLUE shift key followed by the key
with the desired blue-lettered character.
To activate several blue-lettered keys before returning to
standard mode:
Press and hold the BLUE shift key down while you press all
the desired BLUE keys. Once the BLUE shift key is released,
the keyboard reverts back to the standard mode.
Communication Ports
The Field PC has the following communication ports located at
the top of the case:
9 pin serial port
USB A (host) port
USB B mini (client) port
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Ch 4 Using the Hardware
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