Terms And Conventions - Intermec Janus 2050 User Manual

Terms and Conventions

This manual refers to the JANUS 2050 RF Vehicle-Mount Data Collection
Computer as "the JANUS 2050," "the computer," or "the device." The
following conventions are used to emphasize keypad and bar code input,
screen messages, command syntax, and warnings and cautions.
JANUS 2050 Keypad Input
Key icons represent keystrokes you enter on the JANUS 2050. For example, "press e
" directs you to press the key labeled "e " on the JANUS 2050 keypad.
When you must press a series of keys in order, the keys are shown in order without
connectors. For example, "press c a f . to boot the JANUS 2050" directs you to
press and release each key in the order shown.
When you must press more than one key simultaneously, the keys are shown
separated by a dash. For example, "press f - d to enter control mode." When
keys are separated by a dash, you must press and hold them in the order
shown.
Bar Code Input
You can scan the bar codes listed in this manual to enter data or perform a
command. Each bar code includes the name and human-readable
interpretation. For example:
Change Configuration
*$+*
*$+*
2050U.033
Screen Messages
When discussing messages displayed on the JANUS 2050 screen, the messages
are shown as in this example.
Error, too many
files exist in
directory
code 39 A
nugget nugget
Name
Bar code (Code 39)
Human-readable
interpretation
2050U.086
Before You Begin
xvii